environmental efficiency evaluation of industry in china based on a new fixed sum undesirable output data envelopment analysis national natural science funds of china for innovative research groups 70821001 national natural science funds of china 70901069 71222106 71203186 research fund for the doctoral program of higher education of china 20133402110028 fundamental research funds for the central universities wk 2040150007 china scholarship council

why have negative nominal interest rates had such a small effect on bank performance cross country evidence abstract we explore the impact of negative policy rates on banks using data on 5200 banks from 27 advanced european and asian countries 2010 2017 our cross country panel specification allows us to condition on global shocks and bank specific fixed effects banks offset interest income losses under negative rates with lower deposit expenses and gains in non interest income including fees and capital gains small and low deposit ratio banks drive most results banks respond to negative rates by increasing lending activity and raising their share of deposit funding overall our results indicate benign implications of negative rates to date for bank profitability

total factor carbon emission performance of the chinese transportation industry a bootstrapped non radial malmquist index analysis this paper proposes a non radial malmquist co2 emission performance index nmcpi for measuring dynamic changes in total factor co2 emission performance over time this index enables the consideration of non radial slacks in the conventional malmquist co2 emission index mcpi the nmcpi is calculated based on a non radial directional distance function derived by several data envelopment analysis dea models furthermore nmcpi could be decomposed into an efficiency change ec index and technological change tc index a bootstrapping approach is conducted to introduce statistical inferences into the nmcpi and its decompositions based on the proposed indices the dynamic co2 emission performance change and its decompositions of the chinese regional transportation industry from 2002 to 2010 are investigated the empirical results demonstrate that the total factor carbon emission performance of the transportation industry as a whole decreased by 32 8 over the period and this reduction was primarily caused by technological decline

energy efficiency and productivity change of china s iron and steel industry accounting for undesirable outputs abstract this paper used data from 50 enterprises in china s iron and steel industry to evaluate their energy efficiency and productivity change the study first used a conventional data envelopment analysis model and the malmquist productivity index mpi to measure the energy efficiency and productivity change over the period 2001 2008 the results indicated inefficiency in many of the plants the average energy efficiency was only 61 1 the annual growth rate of productivity was 7 96 over this period and technical change was the main contributor to this growth the research then took undesirable outputs into consideration by using the malmquist luenberger productivity index mlpi to explore the productivity change from 2006 to 2008 omitting undesirable outputs would result in biased efficiency change and technical change this paper also claimed that environmental regulation has a potentially positive impact on technical change

a reverse robin hood the distributional implications of non standard monetary policy for italian households abstract we study empirically the distributional implications of ecb non standard monetary policy by exploiting a rich micro dataset on italian households income and wealth and contemporaneously taking into account all relevant transmission channels our results do not support the claim that an unconventional monetary loosening acts as a reverse robin hood larger benefits accrue to households at the bottom of the income scale as the effects via the stimulus to economic activity and employment outweigh those via financial markets the response of net wealth is moderately u shaped less wealthy households take advantage of their leveraged positions wealthier households of their larger share of financial assets overall the effects on inequality are negligible the results also suggest that savers are not hurt as the decrease in the remuneration of assets is compensated by support to labour income and by capital gains

bank risk taking securitization supervision and low interest rates evidence from the euro area and the u s lending standards using a unique dataset of the euro area and the u s bank lending standards we find that low monetary policy short term interest rates soften standards for household and corporate loans this softening especially for mortgages is amplified by securitization activity weak supervision for bank capital and low monetary policy rates for an extended period conversely low long term interest rates do not soften lending standards finally countries with softer lending standards before the crisis related to negative taylor rule residuals experienced a worse economic performance afterward these results help shed light on the origins of the crisis and have important policy implications the author 2011 published by oxford university press on behalf of the society for financial studies all rights reserved for permissions please e mail journals permissions oup com oxford university press

the risk taking channel of monetary policy exploring all avenues the literature on the risk taking channel of monetary policy grew quickly leading to scattered evidence we examine this channel through different angles exploring detailed information on loan origination and performance ex ante riskier borrowers receive more funding at the extensive margin when interest rates are lower ex post performance is independent of the level of interest rates at origination still loans granted in periods of very low and stable interest rates show higher default rates once interest rates start to increase risk taking is stronger among banks with lower capital ratios suggesting that this channel may be linked to managerial incentives for risk shifting

the low carbon technology characteristics of china s ferrous metal industry abstract the ferrous metal industry is the largest energy consuming industrial sector in china this paper examines the low carbon production characteristics of this industry during the period 1980 2013 we employ the duality theory of the weighted russell directional distance function to propose a general procedure for modeling production characteristics with carbon emissions being considered the undesirable output using the weighted russell directional distance function model we measure the carbon adjusted technical efficiency and environmental regulatory costs for this industry to investigate policy effects we test the porter hypothesis using the granger causality between regulatory cost and technical efficiency by using the dual model of weighted russell directional distance function we estimate the carbon shadow pricing and inter factor substitution possibilities results show that the carbon adjusted technical efficiency and environmental regulation costs of the chinese ferrous metal industry have significantly increased in recent decades however the latter does not significantly cause the improvement of former the indirect morishima elasticities of substitution reflect that the increase of fixed assets will effectively improve the carbon emissions performance of the chinese ferrous metal industry finally some policy implications are suggested

the age of milton friedman between 1980 and 2005 as the world embraced free market policies living standards rose sharply while life expectancy educational attainment and democracy improved and absolute poverty declined is this a coincidence a collection of essays edited by balcerowicz and fischer argues that indeed reliance on free market forces is key to economic growth a book by stiglitz and others disagrees i review and compare the two arguments

the distributional effects of conventional monetary policy and quantitative easing evidence from an estimated dsge model abstract this paper compares the distributional effects of conventional monetary policy and quantitative easing qe within an estimated open economy dsge model of the euro area the model includes two groups of households i wealthier households who own financial assets and are able to smooth consumption over time and ii poorer households who only receive labor and transfer income and live hand to mouth we use the model to compare the impact of policy shocks on constructed measures of income and wealth inequality net disposable income net asset position and relative per capita income except for the short term expansionary conventional policy and qe shocks tend to mitigate income and wealth inequality between the two population groups in light of the coarse dichotomy of households that abstracts from richer income and wealth dynamics at the individual level the analysis emphasizes the functional distribution of income

what is the effect of unconventional monetary policy on bank performance this paper examines the relationship between unconventional monetary policy and the us banking performance unconventional monetary policy is captured through the central bank s assets and excess reserves results show that unconventional monetary policy has a negative relationship with bank performance further analysis shows that the negative association between unconventional monetary policy and performance is mitigated for banks with a high level of asset diversification and low deposit funding we also find that the negative relationship between unconventional monetary policy and performance subdues for deposit insured financial institutions finally we use dynamic panel threshold analysis which reveals that the negative association between unconventional monetary policy and bank performance is particularly pronounced above the reported threshold value

the impact of monetary policy on inequality in the uk an empirical analysis the uk has experienced a dramatic increase in earnings and income inequality over the past four decades we use detailed micro level information to construct quarterly historical measures of inequality from 1969 to 2012 we investigate whether monetary policy shocks played a role in explaining this increase in inequality we find that contractionary monetary policy shocks lead to an increase in earnings income and consumption inequality and contribute to their fluctuation the response of income and consumption at different quantiles suggests that contractionary policy has a larger negative effect on low income households and those that consume the least when compared to those at the top of the distribution our evidence also suggests that the policy of quantitative easing may have contributed to the increase in inequality over the great recession

can consumption of convenience products reveal the opportunity cost of time abstract i examine how people s consumption of time saving products can be used to estimate the shadow value of time i use a household production model to motivate an empirical approach that can be implemented using survey data

energy efficiency in china s iron and steel industry evidence and policy implications abstract currently the iron and steel industry isi accounts for more than 16 of china s total energy consumption improving energy efficiency ee and promoting energy savings in this industry have vital significance for china s further sustainable development using provincial panel data from 2000 to 2014 and meta frontier data envelopment analysis dea this paper investigates ee and the energy saving potential ep of china s isi by considering regional technology heterogeneities the results show that 1 from 2001 to 2014 ee in china s isi achieved significant improvement technological progress is the most powerful driving factor while the declines in scale efficiency and pure technical efficiency are two obstructive factors 2 the sources of energy inefficiency ei show distinct spatial difference characteristics ei in the eastern region mainly stems from scale inefficiency and pure technical inefficiency while that in the central and western regions stems from three aspects of scale inefficiency pure technical inefficiency and technology gap and 3 there is considerable ep in china s isi which represents nearly 80 of isi s current total energy consumption because the sources of ep vary across regions the focus of future work for china s regional isi should also vary

environmental efficiency and market segmentation an empirical analysis of china s thermal power industry abstract dominated by state owned administrative monopolistic enterprises china s power industry faces a dilemma that is being provoked by market oriented reforms regional protectionism makes it more difficult for those more efficient but non local power generators to enter into the local market thereby causing significant market segmentation ms in view of regional technology heterogeneity a meta frontier non radial slacks based measure model is used to evaluate the environmental efficiency ee of china s thermal power industry further we utilize a panel data tobit model and apply counterfactual analysis to explore the impacts of ms on ee the results show that 1 technology gaps exist between the group frontier and the meta frontier exhibiting greater potential for improvement 2 the degree of ms in thermal power industry in most provinces fluctuates within a narrow range from 2006 to 2015 and peaks during the period from 2008 to 2010 3 ms negatively affects ee performance both significantly and robustly with up to a 15 loss of thermal power generation due to ms in 2009 4 significant regional technology heterogeneity exists along with a widening technology gap ratio between developed and underdeveloped areas this study provides insightful policy implications for the sustainable development of china s thermal power industry

efficiency analysis of chinese industry a directional distance function approach two efficiency measures of chinese industry were estimated at the provincial level from 1994 to 2002 using a directional output distance function one is a traditional efficiency measure that considers only desirable output while the other considers both desirable and undesirable outputs simultaneously a comparison of the two measures revealed that efficiency levels are biased only if desirable output is considered five coastal provinces municipalities that have attracted a large amount of foreign direct investment are found to be the most efficient when only desirable output is considered and also when both desirable and undesirable outputs are considered however omitting undesirable output tends to lead to an overestimate of industrial efficiency levels in shandong sichuan and hebei provinces we also found that a province s industrial structure has significant effects on its efficiency levels

explaining bank distress in eastern european transition economies abstract this paper considers the joint role of macroeconomic structural and bank specific factors in explaining the occurrence of banking problems in the nineteen eastern european transition countries over the last decade with data at the individual bank level we show using a discrete time survival model that all three factors interact in their impact and have a rich dynamic profile which underlines the highly volatile cycles challenging the stability of banks in this region a fragile funding basis accompanied by high exposure to market risk in an environment of reforms and macroeconomic disturbances is the typical precursor of bank distress

optimal path for controlling co2 emissions in china a perspective of efficiency analysis this paper examines the optimal control of co2 emissions from a perspective of efficiency analysis several centralized data envelopment analysis dea models are introduced to study the optimal allocation of co2 emissions under spatial temporal and spatial temporal allocation strategies respectively the models have been used to determine the optimal paths for controlling co2 emissions at provincial and regional levels in china a sensitivity analysis of the optimal path on the emission control coefficient under spatial temporal allocation strategy is further carried out our empirical results show that more developed regions should take emission reduction responsibility earlier than less developed regions in china of the three allocation strategies spatial temporal allocation strategy seems to be a better choice for achieving the optimal control of co2 emissions at country level since it is more encompassing by allowing both timing and spatial substitutions it is also found that there exists an inverted u shape relationship between the aggregate optimal gdp and the emission control coefficient which shows that modest emission reduction policy might be more appropriate for china in order to achieve the joint goals of economic development and co2 emission reduction

returns to damage under undesirable congestion and damages to return under desirable congestion measured by dea environmental assessment with multiplier restriction economic and energy planning for social sustainability in china this study discusses the concept of natural and managerial disposability from their economic and methodological implications on social sustainability development then it explores their analytical linkages to a concept on congestion the concept is classified into undesirable congestion uc under natural disposability and desirable congestion dc under managerial disposability considering the two disposability concepts this study compares between returns to damage rtd under uc and damages to return dtr under dc conceptually uc and dc are conceptually different from rtd and dtr although they are closely related to each other group an occurrence of the former measures is identified by a single negative multiplier i e dual variable in contrast the latter measures are associated with multiple negative multipliers and an intercept of a supporting hyperplane on a production and pollution possibility set thus an occurrence of uc and dc is a necessary condition but not a sufficient condition on rtd and dtr respectively in terms of the number of negative multipliers on production factors to document the practicality of the proposed approach this study applies it to chinese economic and environmental assessment for its economic and energy planning for social sustainability development this study identifies four important findings first the chinese government has historically paid attention to the economic prosperity but not paying serious attention on the environmental pollution e g air pollution second there was an increasing trend in improving the two components i e economic and environmental performance measures regarding social sustainability third china s economic and energy policy concerns have been focused upon well developed municipalities e g beijing and shanghai and large provinces therefore it is an important strategy for the government to allocate economic and energy resources to other provinces so that china can reduce the industrial and regional imbalances as a result china can enhance the level of social sustainability finally the municipalities need strict regulation on traffic control in these metropolitan areas and a fuel mix shift from coal combustion to natural gas and renewable energies e g solar water and nuclear generations the fuel mix strategy along with the structure change e g from manufacturing to service and from public to private energy firms will be a major industrial policy issue for china in near future

monetary policy and distribution a segmented markets model of monetary policy is constructed in which a novel feature is goods market segmentation and its relationship to conventional asset market segmentation the implications of the model for the response of prices interest rates consumption labor supply and output to monetary policy are determined as well optimal monetary policy is studied as are the costs of inflation the model features persistent nonneutralities of money relative price effects of increases in the money supply persistent liquidity effects and a negative fisher effect from a money supply increase a friedman rule is in general suboptimal

environmental efficiency analysis of power industry in china based on an entropy sbm model chinese national natural science fund 71073040 710201139 71273075 humanities and social science fund of the ministry of education 09yjc790061

bank regulation property prices and early warning systems for banking crises in oecd countries abstract early warning systems ews for banking crises generally omit bank capital bank liquidity and property prices most work on ews has been for global samples dominated by emerging market crises where time series data on bank capital adequacy and property prices are typically absent we estimate logit crisis models for oecd countries finding strong effects from capital adequacy and liquidity ratios as well as property prices and can exclude traditional variables higher capital adequacy and liquidity ratios have a marked effect on the crisis probabilities implying long run benefits to offset some of the costs that such regulations may impose

sleep and the allocation of time using aggregated data for 12 countries a cross section of microeconomic data and a panel of households we demonstrate that increases in time in the labor market reduce sleep our theory of the demand for sleep differs from standard models of time use by assuming that sleep affects wages by affecting labor market productivity estimates of a system of demand equations demonstrate that higher wage rates reduce sleep time among men but increase their waking nonmarket time by an equal amount among women the wage effect on sleep is negative but very small

household expenditure and the income tax rebates of 2001 using questions expressly added to the consumer expenditure survey we estimate the change in consumption expenditures caused by the 2001 federal income tax rebates and test the permanent income hypothesis we exploit the unique randomized timing of rebate receipt across households households spent 20 to 40 percent of their rebates on nondurable goods during the three month period in which their rebates arrived and roughly two thirds of their rebates cumulatively during this period and the subsequent three month period the implied effects on aggregate consumption demand are substantial consistent with liquidity constraints responses are larger for households with low liquid wealth or low income

data watch the american time use survey we discuss the new american time use survey atus an on going household survey of roughly 1 200 americans per month 1 800 per month in the first year 2003 that collects time diaries as well as demographic interview information from respondents who had recently been in the current population survey the characteristics of the data are presented as are caveats and concerns that one might have about them a number of novel uses of the atus in economic research including in the areas of macroeconomics national income accounting labor economics and others are proposed to illustrate the magnitude of this new survey s possible applications

a literature study for dea applied to energy and environment abstract this study systematically summarizes previous research efforts on data envelopment analysis dea applied to energy and environment in the past four decades including concepts and methodologies on dea environmental assessment industrial developments are very important for all nations in terms of their economic prosperities a problem is that the development produces various pollutions on air water and other types of contaminations all of which are usually associated with our health problems and climate changes thus it is necessary for us to consider how to make a balance between economic success and pollution mitigation to maintain a high level of social sustainability in the world it is widely considered that dea is one of the methodologies to examine the level of sustainability this study examines a recent research trend on dea applications from 1980s to 2010s nowadays many researchers have paid serious attention on how to combat various difficulties in the areas of energy and environment as a result the number of articles on dea applications on energy and environment has dramatically increased particularly after 2000s however it is true that dea has strengths and drawbacks in the applications therefore it is very important for us to carefully use dea for guiding large policy issues and business strategies such as the global warming and climate change an underlying premise of this study is that technology innovation in engineering and natural science may solve various problems by linking it with political and managerial efforts the use of dea provides a methodological linkage among them so enhancing the practicality in mitigating problems due to climate change and environmental pollutions this literature study along with a summary on conceptual and methodological developments provides us with guidelines for our future research works on dea on energy and environment issues

following germany s lead using international monetary linkages to estimate the effect of monetary policy on the economy abstract forward looking behavior on the part of the monetary authority makes it difficult to estimate the effect of monetary policy interventions on output we present instrumental variables estimates of the impact of interest rates on quarterly real output for several european countries using german interest rates as the instrument these estimates confirm a strong forward looking bias in least squares estimates that persists even conditional on standard controls for the history of the system due to the potential for correlation of output shocks across countries we interpret our estimates as lower bounds for the effect of monetary policy on real output

occbin a toolkit for solving dynamic models with occasionally binding constraints easily abstract the toolkit adapts a first order perturbation approach and applies it in a piecewise fashion to solve dynamic models with occasionally binding constraints our examples include a real business cycle model with a constraint on the level of investment and a new keynesian model subject to the zero lower bound on nominal interest rates compared with a high quality numerical solution the piecewise linear perturbation method can adequately capture key properties of the models we consider a key advantage of the piecewise linear perturbation method is its applicability to models with a large number of state variables

the macroeconomic effects of large scale asset purchase programmes the effects of asset purchase programs on macroeconomic variables are likely to be moderate we reach this conclusion after simulating the impact of the federal reserve s second large scale asset purchase program lsap ii in a dsge model enriched with a preferred habitat framework and estimated on u s data our simulations suggest that such a program increases gdp growth by less than half a percentage point although the effect on the level of gdp is very persistent the program s marginal contribution to infl ation is very small one key reason for our fi ndings is that we estimate a small degree of fi nancial market segmentation if we enrich the set of observables with a measure of long term debt the semi elasticity of the risk premium to the amount of debt in privatesector hands is substantially smaller than that reported in the recent empirical literature in this case our baseline estimates of the effects of lsap ii on the macroeconomy decrease by at least a factor of two throughout the analysis a commitment to an extended period at the zero lower bound for nominal interest rates increases the effects of asset purchase programs on gdp growth and infl ation

empirical analysis of national income and so2 emissions in selected european countries the linkage between per capita gdp and sulfur emissions for 12 western european countries was analyzed over a period of more than 150 years the analysis also looked at the impact of air pollution regulations on the shape of the income pollution relationship at both the aggregate and country levels we find an inverted u shaped relationship and the estimated turning points of most countries are plausible in addition environmental regulations are found to lower the ekc and they can also shift the turning point of the curve in some cases the shift is to the left and in a few to the right

industrial eco efficiency regional disparity and spatial convergence of china s regions abstract in this study the industrial eco efficiency measures of 30 chinese provinces municipalities and autonomous regions from 2001 to 2015 were estimated based on a proposed data envelopment analysis dea model and the non convex metafrontier undesirable outputs super efficiency slacks based measure ncmeta us sbm which simultaneously incorporates non convex metafrontier technology undesirable outputs and super efficiency into slacks based measure subsequently dynamic spatial econometric models were employed to test the spatial convergence of industrial eco efficiency the empirical results show that 1 the average value of industrial eco efficiency was the highest in the eastern region 0 67 followed by the western region 0 30 and central region 0 27 indicating the existence of a significant regional disparity 2 strong evidence for global and club spatial convergence of industrial eco efficiency was found with regard to regional heterogeneity provinces in the eastern region converged faster than those in the central and western regions while the convergence speed of industrial eco efficiency increased after 2008 with respect to temporal heterogeneity 3 the ownership structure appeared to have a higher impact on industrial eco efficiency than other controls in the presence of spatial conditional convergence these findings are robust with regard to both spatial econometric model and spatial weighting matrix specifications based on the empirical analysis the following policies promote industrial eco efficiency in china have been recommended first relevant authorities must take effective measures to encourage the central western regions to adopt clean energy technologies the energy subsidy policies should strive to break through the technological lock in and turn to regional green development second full advantage of the spatial effects must be taken and technological exchanges and cooperation among neighboring areas must be strengthened to ensure that the industrial eco efficiency of the central and western regions converge with those of the eastern coastal areas policy implications of multidimensional heterogeneity and adjustment of industrial structure should be highlighted while promoting industrial eco efficiency finally it is crucial to emphasize factors such as foreign direct investment fdi ownership and industrial structures to attract fdi and optimize the current industrial structure

a metafrontier approach for measuring an environmentally sensitive productivity growth index this paper presents an alternative environmentally sensitive productivity growth index to incorporate group heterogeneities into a conventional malmquist luenberger productivity growth index the p

technological gap scale economy and china s industrial energy demand abstract the industrial sector in china is energy intensive and accounts for more than 60 of the nation s total energy consumption demand narrating the story behind the growth of china s industrial energy consumption could help us understand the past and prepare for the future this paper aims to investigate the factors affecting china s industrial energy consumption in the 21st century by using an extended production theoretical decomposition approach pda with considering the technological gap and scale of the economy effects the new proposed decomposition framework includes four new factors namely the energy technological gap the output technological gap energy scale efficiency and output scale efficiency the results show that in the 21st century the energy consumption of china s industry increased by more than one billion tons of standard coal the expansion of the industrial economy is a dominant driver of china s industrial energy consumption while potential energy intensity energy technology and output technology are the three largest energy saving factors in addition to the conventional factors the newly proposed factors also have important effects on china s industrial energy consumption specifically output scale efficiency is an energy saving factor while the energy technological gap output technological gap and energy scale efficiency are drivers of energy consumption this suggests that china s industry is at the stage of returns to scale that is beneficial to output performance but harmful to energy performance meanwhile the widening of the industrial technological gaps has negative impacts on china s industrial energy conservation the proposed decomposition approach can provide information that cannot be obtained from traditional approaches and it can also be applied to many other cases for investigating feasible paths of energy saving and emissions reduction

life cycle effects of health risk abstract health status affects individuals labor supply asset accumulation and welfare through four main channels productivity medical expenditures time endowments and survival probabilities using a life cycle model calibrated to the u s for different education groups i evaluate the relative importance of each channel and quantify their interactions the productivity and time endowment channels dominate in importance and the risks implied by them contribute significantly to income inequality and precautionary savings health effects are larger for the non college than college educated and account to a large extent for the lower labor supply and higher reliance on government transfers of the non college group

do banks affect the level and composition of industrial volatility in theory better access to bank credit can reduce or increase output volatility depending on whether firms are more financially constrained during contractions or expansions this paper finds that the volatility of industrial output is lower in countries with more bank credit most of the reduction in volatility is idiosyncratic which follows from the ability of banks to pool and diversify shocks systematic volatility is reduced less strongly volatility dampening is achieved via countercyclical borrowing at the firm level short term borrowing is less or more negatively correlated with sales and inventories in countries with high levels of bank credit

does deposit insurance increase banking system stability an empirical investigation based on evidence of 61 countries in 1980 97 the authors find that explicit deposit insurance tends to be detrimental to bank stability the more so where bank interest rates are deregulated and the institutional environment is weak the adverse impact of deposit insurance on bank stability tends to be stronger the more extensive is the coverage offered to depositors and where the scheme is funded and run by the government rather than the private sector

tobin s imperfect asset substitution in optimizing general equilibrium in this paper we present a dynamic optimizing model that allows explicitly for imperfect substitutability between different financial assets this is specified in a manner which captures tobin s 1969 view that an expansion of one asset s supply affects both the yield on that asset and the spread or risk premium between returns on that asset and alternative assets our estimates of this model on u s data confirm that some of the observed deviations of long term rates from the expectations theory of the term structure can be traced to movements in the relative stocks of financial assets the richer aggregate demand and asset specifications imply that there exists an additional channel of monetary policy our results suggest that central bank operations exercise a modest influence on the relative prices of alternative financial securities and so exert an extra effect on long term yields and aggregate demand separate from their effect on the expected path of short term rates

the effects of monetary policy shocks on inequality abstract this paper provides new evidence of the effect of conventional monetary policy shocks on income inequality we construct a measure of unanticipated changes in policy rates changes in short term interest rates that are orthogonal to unexpected changes in growth and inflation news for a panel of 32 advanced and emerging market countries over the period 1990 2013 our main finding is that contractionary monetary policy shocks increase income inequality on average the effect is asymmetric tightening of policy raises inequality more than easing lowers it and depends on the state of the business cycle we find some evidence that the effect increases with the share of labor income and is mitigated by redistribution policies finally while an unexpected increase in policy rates increases inequality changes in policy rates driven by an increase in growth and inflation are associated with lower inequality

energy efficiency evolution of china s paper industry abstract china s paper industry accounts for a larger proportion of the global paper industry and consumes large amounts of energy energy conservation and pollution reduction of the industry have become the focus of china s national development strategy energy efficiency is an important index which directly determines the amounts of energy consumption and pollution emissions to understand the energy efficiency evolution of china s paper industry this paper establishes an input output data of the paper industry for 29 provinces in china and applies dea method and econometric models to estimate and comprehensively discuss the energy efficiency issues based on the framework of total factor efficiency our results indicate that china s paper industry has a large energy saving potential even though its energy efficiency has improved during the period 1990 2013 the saving potential is about 65 under the meta frontier and 44 under the group frontier moreover there are significant differences between different regions in production technology and energy efficiency the performance of eastern china is better than other regions but the technology gaps between the different regions are shrinking and converging over time finally some policy recommendations are proposed to improve the energy efficiency of the industry

the macroeconomic sources of systemic risk in the banking sectors of five new eu member states abstract rapid credit growth has been one of the most pervasive developments in recent years in central and eastern europe our estimates support the hypothesis that the growth of credit and the amount of available finance might harm banking performance and deteriorate non performing loans npl dynamics most probably due to the overheating of economies in the five nmss the procyclicality of banking sector performance and high economic activities growth is a signal of an economy overheating and therefore a slowdown in economic activity is likely to accelerate the growth of the npl ratio

base consumption levels and fixed costs abstract conditioning variables on consumer choices are conventionally included in demand functions additively we identify the underlying utility maximisation problem there must be base consumption levels efficiently set which vary with the conditioning variables a special case is quasi homothetic preferences

house prices borrowing constraints and monetary policy in the business cycle i develop a general equilibrium model with sticky prices credit constraints nominal loans and asset prices changes in asset prices modify agents borrowing capacity through collateral value changes in nominal prices affect real repayments through debt deflation monetary policy shocks move asset and nominal prices in the same direction and are amplified and propagated over time the financial accelerator is not constant across shocks nominal debt stabilises supply shocks making the economy less volatile when the central bank controls the interest rate i discuss the role of equity debt indexation and household and firm leverage in the propagation mechanism finally i find that monetary policy should not target asset prices as a means of reducing output and inflation volatility

the decomposition of total factor co2 emission efficiency of 97 contracting countries in paris agreement abstract greenhouse gas reduction requires joint efforts from the global society while improving co2 emission efficiency is a centrally important means to realize emission reduction targets therefore it is of strategic importance to identify main influential factors to co2 emission efficiency of different countries by considering the technology heterogeneity the originality herein lies in that applying the modified decomposition method of metafrontier malmquist luenberger index mml to define the priority of contracting countries in paris agreement to improve emission efficiency in this study 97 contracting countries of paris agreement are divided into 4 groups according to levels of income low income countries lower middle income countries upper middle income countries and high income countries and studied with their input and output data during 1990 2014 as samples the empirical results reveal that the paths for the contracting countries of paris agreement to improve the efficiency are different first lower middle income group can be facilitated through increasing factor input to increase the mml index considering the highest increase in scale efficiency 2 78 second low income group should eliminate the excessive concentration of inputs by enhancing the energy management efficiency third in terms of the significant advancement of high income group s mml index brought by technology advancement and the abnormal drop of brunei darussalam s mml related to technology decay this analysis emphasized that the advancement and innovation of energy technology are the main force for total factor co2 emission efficiency improvement

interest rates and bank risk taking abstract a recent line of research views the low interest rate environment of the early to mid 2000s as an element that triggered increased risk taking appetite of banks in search for yield this paper uses approximately 18000 annual observations on euro area banks over the period 2001 2008 and presents strong empirical evidence that low interest rates indeed increase bank risk taking substantially this result is robust across a number of different specifications that account inter alia for the potential endogeneity of interest rates and or the dynamics of bank risk notably among the banks of the large euro area countries this effect is less pronounced for french institutions which held on average a relatively low level of risk assets finally the distributional effects of interest rates on bank risk taking due to individual bank characteristics reveal that the impact of interest rates on risk assets is diminished for banks with higher equity capital and is amplified for banks with higher off balance sheet items

inside the crisis an empirical analysis of banking systems in distress much of the substantial literature on banking crises focuses on early warning indicators the authors look at what happens to the economy and the banking sector after a banking crisis breaks out much of the theory of banking crises assigns a central role to depositor runs with vulnerability to runs viewed as a basic characteristic of banks as financial intermediaries but banking systems can be financially distressed even when depositors do not withdraw their deposits if other bank creditors rush for the exit or if banks become insolvent are contemporary banking crises characterized by large declines in deposits the authors find that contemporary banking crises are not accompanied by declines in aggregate bank deposits and credit does not fall relative to output but the growth of both deposits and credit does slow down substantially output recovery begins the second year after the crisis and is not led by a resumption of credit growth instead banks including the stronger banks reallocate their asset portfolio away from loans this suggests that protecting deposits during a banking crisis may not be enough to protect bank credit as lack of usable collateral and poor borrower creditworthiness discourage banks from lending however protecting bank credit may not be a priority right after a crisis as the real economy can rebound without it at least while there is substantial under used capacity

fiscal requirements for price stability maintaining price stability requires not only commitment to an appropriate monetary policy rule but an appropriate scal policy rule as well ricardian equivalence does not imply that scal policy is irrelevant except in the case of a certain class of policies ricardian policies the role of scal developments in inflation determination under a non ricardian regime is illustrated through an analysis of the bond price support regime of the 1940s a monetary scal regime with attractive properties would combine a taylor rule for monetary policy with nominal decit targeting as a scal policy commitment

monetary and macroprudential policy coordination among multiple equilibria abstract the notion of a tradeoff between output and financial stabilization is based on monetary macroprudential models with unique equilibria using a game theory setup this paper shows that multiple equilibria lead to qualitatively different results monetary and macroprudential authorities have tools that impose externalities on each other s objectives one of the tools macroprudential is coarse while the other monetary policy is unconstrained we find that this asymmetry always leads to multiple equilibria and show that under economically relevant conditions the authorities prefer different equilibria giving the unconstrained authority a weight on helping the constrained authority leaning against the wind now has unexpected effects the relation between this weight and the difficulty of coordinating is hump shaped and therefore a small degree of leaning worsens outcomes on both authorities objectives

decomposition of the environmental inefficiency of the meta frontier with undesirable output abstract in this paper we present an alternative analysis framework to evaluate the effects of technology heterogeneities and undesirable output on environmental efficiency measurement the proposed framework combines the directional distance function and a meta frontier analysis it can be used to measure efficiency improvements brought about by enhanced technical management and technological advances for demonstration purposes we used the framework to measure the environmental efficiency in 90 countries worldwide for the 2003 2007 period the results showed that when the meta technology set is used as the evaluation basis the average environmental efficiency of high competitiveness countries is greater than that of lower middle low and upper middle competitiveness countries the upper middle competitiveness countries perform worse than the lower middle and low competitiveness countries because of the excessive labor force usage and carbon dioxide emissions in these countries we also found that the environmental inefficiency of the meta frontier for high competitiveness countries can be attributed to managerial failure in the production process whereas that for upper middle lower middle and low competitiveness countries can be attributed to technological differences

measurement of environmentally sensitive productivity growth in korean industries this study measures productivity growth using the metafrontier malmquist luenberger productivity growth index mml index method and decomposes the index the results are compared with those obtained from the conventional malmquist luenberger ml productivity growth index mml has two advantages compared with the ml index the former is able to consider undesirable output as a by product of production which accounts for producer group heterogeneities as a result it enables separation and estimation of changes in the technological gap between regional and global frontier technologies the proposed index is employed to measure productivity growth and decompose its components in 14 korean industrial sectors during the period between 1981 and 2007 for the purpose of detailed analysis of policy effects the study period was divided into three decades the results show that technology innovation can be regarded as a more important factor of productivity growth rather than efficiency change the chemical and petrochemical machinery and transport equipment industries are treated as global innovators in the whole period however the result differs according to decades it is found that the groups with higher energy efficient technology and profitability obtain a higher productivity growth rate in comparison with their low energy efficient technology industry counterparts policy implications of the empirical results are discussed

a structural model of the fixed time costs of market work abstract we link atus 2003 04 to march cps data and examine market work s effects on non market activity in a structural model fixed time costs of work generate a utility equivalent of 8 of income to be overcome before working becomes optimizing

the impact of monetary policy announcements on the stock price of large european banks during the financial crisis abstract since 2007 the european central bank responded decisively to the challenges posed by the global financial crisis reducing key policy interest rates to unprecedented low levels and intervening with non standard policy measures i e monetary easing and liquidity provision this paper aims to assess the impact of ecb monetary policy announcements on the stock price of large european banks as a first step an event study is conducted in order to measure cumulated abnormal returns cars around the announcements over june 2007 june 2013 the second step is a regression analysis aimed at identifying the determinants of cars results show that banks were more sensitive to non conventional measures than to interest rate decisions and that the same type of intervention may have a different impact depending on the stage of the crisis in addition banks with weaker balance sheets and operating with high risk were more sensitive to monetary policy interventions

non parametric efficiency progress and regress measures for panel data methodological aspects this purely methodological paper deals with the role of time in non parametric efficiency analysis using both fdh and dea technologies it first shows how each observation in a panel can be characterized in efficiency terms vis a vis three different kinds of frontiers i contemporaneous ii sequential and iii intertemporal these are then compared with window analysis next frontier shifts outward and inward interpreted as progress or regress are considered for the two kinds of technologies and computational methods are described in detail for evaluating such shifts in either case these are also contrasted with what is measured by the malmquist productivity index finally an alternative way of identifying progress and regress independent of the frontier notion and referring instead to some benchmark notion is extended here to panel data

a dynamic multi stage data envelopment analysis model with application to energy consumption in the cotton industry abstract data envelopment analysis dea is a non parametric method for evaluating the relative efficiency of homogenous decision making units dmus with multiple inputs and outputs in this paper we present a dynamic multi stage dea dms dea approach to evaluate the efficiency of cotton production energy consumption in the proposed model the farms which consume resources i e fertilizers seeds and pesticides to produce cotton are assumed to be the dmus inputs not consumed during a planning period are carried over to the next period in the planning horizon initially a dms dea model is used to determine the overall efficiency of the dmus with dynamic inputs next the efficiency score of each dmu is calculated for each time period in the planning horizon we demonstrate the applicability of the proposed method and exhibit the efficacy of the procedures and algorithms with a real life case study of energy consumption in the cotton industry

decomposition of energy efficiency and energy saving potential in china a three hierarchy meta frontier approach abstract considering both regional heterogeneity and industrial heterogeneity this paper proposes a three hierarchy meta frontier data envelopment analysis dea to decompose energy efficiency and energy saving potential into three components i e industrial structure regional balance development and management based on this approach the paper then analyses the historical evolution and current status of energy efficiency in china the results show the following 1 from 2001 to 2015 mainland china s energy efficiency increased by a factor of 2 48 primarily because of technological progress and the optimization of its industrial structure 2 nonetheless the current energy efficiency in mainland china remains very low and energy inefficiency is as high as 0 5922 indicating that 59 22 of total energy consumption is invalidly used severe industrial structure inefficiency and regional balance development inefficiency are the two main factors responsible for the very low energy efficiency 3 by promoting industrial restructuring regional balance development and management improvement mainland china is expected to save respectively 13 67 24 54 and 61 73 of its current total invalid energy consumption based on the estimation results this paper formulates strategies to improve energy efficiency and save energy for china s provinces based on their specific situations considering not only the direction of industrial restructuring in both the short and long terms but also the path to improved energy efficiency in addition a brief discussion about the applicability and the preconditions for an application of the multi hierarchy meta frontier approach is given at the end of the paper

central bank policies and income and wealth inequality a survey this paper reviews recent research on the relationship between central bank policies and inequality a new paradigm which integrates sticky prices incomplete markets and heterogeneity among households is emerging which allows for the joint study of how inequality shapes macroeconomic aggregates and how macroeconomic shocks and policies affect inequality the new paradigm features multiple distributional channels of monetary policy most empirical studies however analyze each potential channel of redistribution in isolation our review suggests that empirical research on the effects of conventional monetary policy on income and wealth inequality yields mixed findings although there seems to be a consensus that higher inflation at least above some threshold increases inequality in contrast to common wisdom conclusions concerning the impact of unconventional monetary policies on inequality are also not clear cut to better understand policy effects on inequality future research should focus on the estimation of general equilibrium models with heterogeneous agents

a sequential malmquist luenberger productivity index environmentally sensitive productivity growth considering the progressive nature of technology this study proposes an index for measuring environmentally sensitive productivity growth which appropriately considers the nature of technical change the rationale of this methodology is to exclud

malmquist index measurement for sustainability enhancement in chinese municipalities and provinces abstract this study discusses a use of dea environmental assessment in a time horizon we use a radial approach to examine a dynamic change of index measures related to china s regional development and industrial pollution prevention in applying the proposed assessment to a time series data we need to examine components that produce a shift of an efficiency frontier in a time horizon a unique feature of the proposed assessment is that it incorporates a framework of malmquist index to examine the frontier shift among multiple periods here the frontier shift indicates a progress potential on technology development and or managerial improvement among observed periods thus it is not an efficiency measure rather the measurement eliminates inefficiency by shifting an organization to an efficiency frontier in this study the index is conceptually separated into 6 subcomponents which are further disaggregated into 12 different elements 6 subcomponents 2 disposability concepts under natural and managerial disposability concepts the proposed index measurement needs to consider a possible occurrence of a frontier crossover among different periods because technology diffusion on production activities usually has a time lag until it becomes really effective methodologically this study conveys the message that dea is an approximation method so being not perfect therefore it is necessary for us to use several different approaches e g potential improvement by measuring a frontier shift and efficiency analysis to obtain reliable empirical evidence as an application this study examines the level of sustainability related to 30 municipalities and provinces in china from 2003 to 2014 the following six policy implications are obtained in this study first all municipalities and provinces have made a considerable progress on their economies and pollution prevention efforts second the effect of the frontier crossover is limited in china because they attain a high level of their potentials on economic development and pollution prevention of course this effort is within the chinese boundary not international because this study does not compare them with other industrial nations third china needs to allocate its resources to western provinces at a level that it has used for coastal developments fourth the government should reinforce efforts on environmental protection in central and southern regions fifth the government has focused on the sustainability development in urban municipalities and provinces and then has gradually shifted the policy influence toward rural areas finally different empirical results are confirmed by the potential analysis which consists of the malmquist index measurement and the efficiency analysis both approaches need to be examined for future planning on chinese regional development

monetary policy and risk taking abstract we assess the effects of monetary policy on bank risk to verify the existence of a risk taking channel monetary expansions inducing banks to assume more risk we first present var evidence confirming that this channel exists and is particularly significant on the bank funding side then to rationalize this evidence we build a macroeconomic model where banks subject to runs endogenously choose their funding structure deposits vs capital and risk level a monetary expansion increases bank leverage and risk in turn higher bank risk in steady state increases asset price volatility and reduces equilibrium output

financial opening deposit insurance and risk in a model of banking competition abstract we study the impact of competition on banks risk taking behavior under different assumptions about deposit insurance and the dissemination of information while financial opening increases banks riskiness a risk based deposit insurance or alternatively the public disclosure of financial information are likely to mitigate this effect moreover the limiting cases of uninsured but fully informed depositors and risk based full deposit insurance yield the same equilibrium risk level although the welfare consequences of increased competition depend on its impact on risk financial opening unambiguously improves welfare as we approach the limiting cases

innocent bystanders monetary policy and inequality abstract we study the effects of monetary policy shocks on and their historical contribution to consumption and income inequality in the united states since 1980 as measured by the consumer expenditure survey contractionary monetary policy systematically increases inequality in labor earnings total income consumption and total expenditures furthermore monetary policy shocks account for a non trivial component of the historical cyclical variation in income and consumption inequality using detailed micro level data on income and consumption we document some of the different channels via which monetary policy shocks affect inequality as well as how these channels depend on the nature of the change in monetary policy

assessing the effects of unconventional monetary policy and low interest rates on pension fund risk incentives this study quantifies the effects of persistently low interest rates near to the zero lower bound and unconventional monetary policy on pension fund risk incentives in the united states using two structural vector autoregressive var models and a counterfactual scenario analysis the results show that monetary policy shocks as identified by changes in treasury yields following changes in the central bank s target interest rates lead to a substantial increase in pension funds allocation to equity assets notably the shift from bonds to equity securities is greater during the period where the us federal reserve launched unconventional monetary policy measures additional findings show a positive correlation between pension fund risk taking low interest rates and the decline in treasury yields across both well funded and underfunded public pension plans which is thus consistent with a structural risk shifting incentive

distributional consequences of asset price inflation in the euro area we study the distributional consequences of housing price bond price and equity price increases for euro area households using data from the household finance and consumption survey hfcs the capital gains from bond price and equity price increases turn out to be concentrated among relatively few households while the median household strongly benefits from housing price increases the capital gains from bond price increases relative to household net wealth do not correlate with household net wealth or income bond price increases thus leave net wealth inequality largely unchanged in contrast equity price increases largely benefit the top end of the net wealth and income distribution thus amplify net wealth inequality housing price increases display a hump shaped pattern over the net wealth distribution with the poorest and richest households benefitting least with regard to the latter finding there exists considerable heterogeneity across euro area countries

industrial energy efficiency with co2 emissions in china a nonparametric analysis abstract global awareness on energy security and climate change has created much interest in assessing economy wide energy efficiency performance a number of previous studies have contributed to evaluate energy efficiency performance using different analytical techniques among which data envelopment analysis dea has recently received increasing attention most of dea related energy efficiency studies do not consider undesirable outputs such as co 2 emissions in their modeling framework which may lead to biased energy efficiency values within a joint production framework of desirable and undesirable outputs in this paper we construct both static and dynamic energy efficiency performance indexes for measuring industrial energy efficiency performance by using several environmental dea models with co 2 emissions the dynamic energy efficiency performance indexes have further been decomposed into two contributing components we finally apply the indexes proposed to assess the industrial energy efficiency performance of different provinces in china over time our empirical study shows that the energy efficiency improvement in china s industrial sector was mainly driven by technological improvement

green productivity growth in china s industrial economy abstract this paper uses a directional distance function ddf and the malmquist luenberger productivity index to estimate the changing patterns of green total factor productivity gtfp growth of 38 chinese industrial sectors during the period 1980 2010 unlike the measures of traditional total factor productivity tfp growth the ddf incorporates carbon dioxide emissions as an undesirable output directly into the production technology which credit sectors for simultaneously reducing their emissions and increasing their output our estimates of aggregate and sector level gtfp growth reveal that chinese industry is not yet on the path towards sustainable low carbon growth a dynamic panel data analysis of the determinants of gtfp across sectors is used to identify factors that might rectify this situation including state owned enterprise soe reform the growth of small private enterprises continued openness to foreign investment and higher spending on r d particularly in emission intensive sectors

productivity growth and environmental regulations accounting for undesirable outputs analysis of china s thirty provincial regions using the malmquist luenberger index this paper employs the malmquist luenberger ml productivity index to evaluate china s growth in total factor productivity tfp incorporating undesirable outputs during the period from 1989 to 2008 the ml productivity index and its components technical and efficiency changes are derived from the directional distance function which gives credit for an increase in good outputs and for reductions in undesirable outputs the average annual ml productivity growth accounting for undesirable outputs is 2 46 whereas the value of the traditional malmquist productivity index is 4 84 showing that the true tfp growth in china is overestimated if undesirable outputs are ignored we explore the strictness in enforcing environmental regulations and its impact on improvements in ml productivity the results show that the enforcement of environmental regulations in china is in general far below the levels achieved in the best performing regions and that the more stringent enforcement of environmental regulations would help to improve ml productivity growth in china

does unconventional monetary policy affect inequality evidence from japan inequality has been largely ignored in the literature and practice of monetary policy but is gaining more attention recently here we exclusively focus on the impact of unconventional monetary policy ump on inequality we look at how the recent ump in japan affected inequality using household survey data our vector auto regression var results show that ump widened income inequality after 2008q3 as the bank of japan boj resumed its zero interest rate policy and reinstated ump this is largely due to the portfolio channel to the best of our knowledge this is the first study to empirically analyse the distributional impact of ump japan s extensive experience with ump may hold important policy implications for other countries

agricultural eco efficiency loss under technology heterogeneity given regional differences in china abstract what influences chinese agricultural eco efficiency aee taking the underlying technology heterogeneity into account we proposed an analytical framework which combines meta frontier analysis and a non separable hybrid model with undesirable output meta hybrid u the general aim of this study is to apply the proposed framework to measure the aee in 30 provinces in china from 1997 to 2015 under the group frontier and meta frontier the dimensions of management and technology were used for the deconstruction of the agricultural eco inefficiency aei of various provinces the dagum gini coefficient method was used for decomposition of regional differences in the aee in china three main results were found first the mean aee of all chinese provinces under the meta frontier is low and there is much room for improvement secondly at the national level the aei is caused by both the management inefficiency mi and technology gap inefficiency tgi at the regional level the aei in eastern china is wholly caused by the mi while the aei in the central and western regions is caused by both the mi and tgi finally during the studied period there is an increasing trend for the overall gini coefficient of the aee in china the regional differences in the aee in china are mainly due to the inter regional differences and the intensity of transvariation the paper also includes some suggestions for policies to improve china s aee and to reduce the inter regional differences in china s aee

the solvency of financial institutions in spain lessons from securitization on analysing a sample of spanish banks we find that securitization has a slightly negative impact on the soundness of the issuing entity an unbalanced dynamic panel model was estimated using the forward orthogonal deviations gmm method and used to analyse 537 traditional securitizations issued by 61 banks between 1998 and 2012 the analysis revealed that the entities soundness became weaker immediately prior to the crisis but this effect became insignificant after 2007 securitization has facilitated a process of regulatory capital arbitrage leading to lower capital requirements while at the same time giving rise to a slight worsening of the quality of the originators portfolios it was found that profitability liquidity and inflation positively affect solvency while changes in short term interest rates affect it negatively

identifying the risk taking channel of monetary transmission and the connection to economic activity abstract i use loan level data from the syndicated loan market in the u s to investigate how monetary policy affects banks sensitivity to risk using loan level data and banks sensitivity to risk enables me to identify the risk taking channel and disentangle it from other monetary channels i show that banks change their behavior toward risk following changes in monetary policy where loose monetary policy reduces banks sensitivity to risk i then provide evidence for the significant contribution of risk taking shocks and changes in banks risk taking behavior to economic outcomes and business cycle fluctuations the paper s primary contribution is in providing new loan level evidence for the existence of the risk taking channel in the u s as well as a possible link between the risk taking channel and business cycle fluctuations

total factor carbon emission performance of fossil fuel power plants in china a metafrontier non radial malmquist index analysis article i nfo this paper proposes the metafrontier non radial malmquist co2 emission performance index mnmcpi for measuring dynamic changes in total factor co2 emission performance over time the mnmcpi method allows for the incorporation of group heterogeneity and non radial slack into the previously introduced malmquist co2 emission performance index mcpi we derive the mnmcpi by solving several non radial data envelop ment analysis dea models we decompose the mnmcpi into an efficiency change ec index a best practice gap change bpc index and a technology gap change tgc index and based on the proposed indices we examine the dynamic changes in co2 emission performance and its decomposition of fossil fuel power plants in china for the 2005 2010 period the empirical results show a 0 38 increase in total factor co2 emission performance as a whole and a u shaped mnmcpi curve for the sample period because companies owned by the central government lack innovation and technological leadership the results suggest a missing link in the role of the central government in promoting co2 emission performance

does the ecb act as a lender of last resort during the subprime lending crisis evidence from monetary policy reaction models abstract we investigate whether the ecb aligns its monetary policy with financial crisis risk in emu member countries we find that since the outbreak of the subprime crisis the ecb has significantly increased net lending and reduced interest rates when banking and sovereign debt crisis risk in vulnerable emu countries greece ireland italy portugal and spain increases while no significant effect is identified for the pre crisis period and relatively tranquil emu countries austria belgium france germany and the netherlands these findings suggest that the ecb acts as a lender of last resort for vulnerable emu countries

politicians and banks political influences on government owned banks in emerging markets abstract government ownership of banks is very common in countries other than the united states this paper provides cross country bank level empirical evidence about political influences on these banks it shows that government owned banks increase their lending in election years relative to private banks this effect is robust to controlling for country specific macroeconomic and institutional factors as well as bank specific factors the increase in lending is about 11 of a government owned bank s total loan portfolio or about 0 5 of the median country s gdp per election per government owned bank

metafroniter energy efficiency with co2 emissions and its convergence analysis for china this paper measures the energy efficiency performance with carbon dioxide co2 emissions in 30 provinces in china during the period of 1997 2011 using a meta frontier framework with the improved directional distance function ddf we construct a new environmental production possibility set by combining the super efficiency and sequential data envelopment analysis dea models to avoid discriminating power problem and technical regress when evaluating efficiency by ddf then it is used in a meta frontier framework to reflect the technology heterogeneities across east central and west china the results indicate that eastern china achieved the highest progress inefficiency relative to the metafrontier followed by western and the central china by focusing on technology gaps we offer some suggestions for the different groups based on group frontier and meta frontier analyses the inefficiency can be attributed to managerial failure for eastern and western china and technological differences for central china the convergence analysis shows that energy and co2 emission governance will produce negative effects on economic growth and it is suitable and acceptable to introduce rigorous environmental measures in eastern china

the risk taking channel of monetary policy transmission in the euro area abstract in this paper we provide evidence for a risk taking channel of monetary policy transmission in the euro area that works through the relaxation of lending standards for borrowers our dataset covers the period 2003q1 2016q2 and includes in addition to the standard variables for real gdp growth inflation and the monetary policy stance indicators of bank lending standards and bank lending margins based on vector autoregressive models with i recursive identification and ii sign restrictions we show that banks react aggressively to an expansionary monetary policy shock by lowering their lending standards the banks efforts to keep their lending margin stable however are not successful as we detect a significant compression we document these findings for the euro area as a whole and for its individual member states in particular banks in the netherlands portugal spain and ireland lowered their lending standards after expansionary monetary policy shocks the compression of the lending margin is most pronounced in the five crisis countries greece ireland italy portugal and spain

analysis of energy efficiency and energy savings potential in china s provincial industrial sectors abstract because industrial sectors in china are energy intensive improving energy efficiency and promoting energy savings in these sectors are of great importance for the further sustainable development of china s economy using a proposed meta frontier data envelopment analysis dea this paper analyzes the total factor energy efficiency and energy savings potential in china s provincial industrial sectors for the years 2000 2014 from three perspectives namely the technology gap management and scale the results indicate that 1 driven by technological progress energy efficiency during the sample period was greatly improved though the expansion of technology gaps between regions and the decline in scale efficiency represented two significant handicaps 2 the current energy efficiency in china s industrial sectors remains extremely low indicating that there is considerable potential for energy efficiency improvement and energy savings and 3 the sources of energy inefficiency and energy savings potential in china s industrial sectors exhibit spatially distinct characteristics accordingly it is determined that most of china s eastern provinces should focus on improving scale and management efficiency whereas most of its central and western provinces should concentrate on three factors narrowing the regional technology gap improving management efficiency and optimizing the industrial scale

social sustainability measured by intermediate approach for dea environmental assessment chinese regional planning for economic development and pollution prevention abstract this study examines the level of simultaneous achievement on economic prosperity and environmental protection so measuring the level of sustainability by a newly proposed intermediate approach conventionally dea data envelopment analysis for performance evaluation was used to assess various economic activities of organizations that utilized inputs e g the number of employees to yield desirable outputs e g the number of products the methodology was usually classified into radial or non radial category in an effort of extending it to environmental assessment dea needs to incorporate undesirable outputs e g the amount of co 2 into the computational framework this type of assessment is referred to as dea environmental assessment the proposed intermediate approach develops a new type of dea environmental assessment by combining the analytical features of radial approach with those of non radial approach the new approach measures the level of unified inefficiency on each production factor and determines the level of total unified inefficiency from the average of the sum of these inefficiency scores a rank sum test and a mean test are additionally incorporated into the proposed intermediate approach such a combination enhances the statistical capability as an application this study examines the level of sustainability related to 30 provinces in china from 2003 to 2014 the application finds four policy implications first it is important for china to allocate its resources to western provinces at a level that it has used for coastal developments second the government continues to reinforce the policy making effort on environmental protection by paying attention to central and southern regions the chinese industries need to transfer toward green energy the transfer should be efficiently executed for their future developments third the government has focused on the sustainability development in urban provinces and then has gradually shifted the policy influence toward rural areas finally the policy implementation needs a time lag until it becomes effective the time lag on economic policy is longer than that of environmental policy the economic policy has historically produced a regional imbalance often leading to educational and income imbalances among chinese provinces