democracy and economic growth a meta analysis despite a sizeable theoretical and empirical literature no firm conclusions have been drawn regarding the impact of political democracy on economic growth this article challenges the consensus of an inconclusive relationship through a quantitative assessment of the democracy growth literature it applies meta regression analysis to the population of 483 estimates derived from 84 studies on democracy and growth using traditional meta analysis estimators the bootstrap and fixed and random effects meta regression models it derives several robust conclusions taking all the available published evidence together it concludes that democracy does not have a direct impact on economic growth however democracy has robust significant and positive indirect effects through higher human capital lower inflation lower political instability and higher levels of economic freedom democracies may also be associated with larger governments and less free international trade there also appear to be country and region specific democracy growth effects overall democracy s net effect on the economy does not seem to be detrimental

household electricity demand revisited respond to price changes this paper develops a model for evaluating the effects of alternative tariff designs on electricity use the model concurrently addresses several interrelated difficulties posed by nonlinear pricing heterogeneity in consumer price sensitivity and consumption aggregation over appliances and time we estimate the model using extensive data for a representative sample of 1300 california households the results imply a strikingly skewed distribution of household electricity price elasticities in the population with a small fraction of households accounting for most aggregate demand response we then estimate the aggregate and distributional consequences of recent tariff structure changes recent efforts to restructure electricity markets have renewed interest in electricity demand and pricing this interest reflects a broad desire to improve the efficiency of electricity markets and policy makers concerns over the impact of price changes on consumers how new pricing mechanisms would affect households consumption and expenditures is a matter of considerable uncertainty however this uncertainty has provoked controversy and debate in the regulatory policy arena hampering market reforms using econometric methods to assess the effects of electricity price changes presents several challenges these include the nonlinear structure of tariff schedules aggregation of metered consumption behaviour over time and appliances and the interdependence of energy use with longer term household decisions over appliance ownership and dwelling characteristics the first two issues introduce complex simultaneity problems between marginal prices and consumption the third issue imposes high data requirements information on household specific appliance holdings and residence features and creates heterogeneity in consumption responses related to the characteristics of these durable goods when the researcher s objective is to develop a model for simulating the effects of prospective tariff changes ignoring these issues will provide an incomplete assessment of demand responses and potentially misleading predictions of a new tariff s consumption and revenue consequences in this paper we estimate a model of household electricity demand that can be used

an empirical study on the rebound effect considering capital costs technological progress is one of the means of reducing energy usage and carbon dioxide co2 emissions however this reduction in turn leads to a reduction in the real cost of energy services per unit which results in an increase in the demand for energy services therefore a reduction in the anticipated co2 emissions caused by a technological improvement might be partially offset in response to the cost reduction previous studies have referred to this effect as the rebound effect a large amount of empirical evidence on the rebound effect exists however most of these studies assume an exogenous improvement in energy efficiency and thus capital costs that may decrease the magnitude of the rebound effect are not taken into account expressly this paper extends the scope of the research conducted by brannlund et al brannlund r ghalwash t nordstrom j 2007 increased energy efficiency and the rebound effect effects on consumption and emissions energy economics 29 1 17 in terms of two aspects i considering capital costs explicitly as additional capital costs and ii adapting an iterating procedure and estimating the rebound effect using japanese household data as a result of our empirical analysis we conclude that the rebound is approximately 27 however we also find that ignoring additional capital costs leads to an increase in the rebound effect in the case of japanese households the magnitude of the rebound effect increases to approximately 115 moreover our simulation study shows that only a one time iteration of brannlund et al brannlund r ghalwash t nordstrom j 2007 increased energy efficiency and the rebound effect effects on consumption and emissions energy economics 29 1 17 may lead to a biased result

price and income elasticities of electricity demand evidence from jamaica abstract jamaica s electricity sector faces supply side challenges demand side policies have the potential to improve electricity use efficiency and reduce the likelihood of electricity disruptions in this paper i use the bounds testing approach to cointegration to obtain long run price elasticity of demand estimates for the period 1970 2014 the analysis focuses on aggregate electricity demand and three categories of consumers residential commercial and industrial the findings suggest that residential and industrial consumers are most responsive to price changes with long run price elasticities of demand of 0 82 and 0 25 respectively price based approaches are likely to be more successful in slowing electricity demand growth in these sectors

the effects of graduating from college during a recession on living standards graduating from college during a recession has persistent negative effects on labor market outcomes this study assesses the welfare impact of a recession at entry by analyzing family formation behaviors and asset holdings scrutiny of the national longitudinal survey of youth 1979 nlsy79 reveals that despite a decline in hourly wages business cycle conditions at entry to the labor market do not affect family formation car or home ownership or net asset holdings in the long run evidence suggests that individuals who graduate in bad times tend to move to states with lower living costs to secure living standards jel e21

corruption s direct effects on per capita income growth a meta analysis corruption is a symptom of weak institutional quality and could have potentially adverse effects on economic growth however heterogeneity in reported findings makes it difficult to synthesize the evidence base with a view to test competing hypotheses and or support evidence based policy and practice to address this issue we have extracted 327 estimates of corruption s direct effect on per capita gdp growth from 29 primary studies following a peer reviewed and pre published systematic review protocol precision effect and funnel asymmetry tests indicate that corruption has a negative effect on per capita gdp growth after controlling for publication selection bias and within study dependence however multivariate meta regression analysis results indicate that the overall effect is not robust to inclusion of moderating variables through a general to specific procedure for model specification we report that the marginal effect of corruption on per capita gdp growth is more adverse when the primary study estimates relate to long run growth are based on low income country data only and extracted from journal papers the effect is less adverse in studies that use the international country risk guide corruption perceptions index and in those reporting estimates from two stage least squares estimations

the demand for residential electricity in south africa abstract this paper examines the residential demand for electricity in south africa as a function of real gross domestic product per capita and the price of electricity during the period 1978 2005 we make use of the bounds testing approach to cointegration within an autoregressive distributed framework suggested by pesaran et al 2001 bounds testing approaches to the analysis of level relationships journal of applied econometrics 16 3 289 326 following the literature we use a linear double logarithmic form using income and price as independent variables in the empirical analysis in the long run we find that income is the main determinant of electricity demand while electricity price is insignificant

why don t poor countries catch up a cross national test of an institutional explanation early neoclassical analyses predicted that poor countries would grow faster than wealthy countries because of technological advances and diminishing returns to capital in the latter the reverse has occurred poor countries are falling back rather than catching up we suggest here that deficient institutions underlie this divergence employing various indicators of institutional quality including the rule of law the pervasiveness of corruption and the risk of expropriation and contract repudiation we show that the ability of poor countries to catch up is determined in large part by the institutional environment in which economic activity in these countries takes place jel o00 o10

the effectiveness of active labour market policies a meta analysis this paper provides a meta analysis of microeconometric evaluation studies on the effectiveness of active labor market policies the analysis is built upon a systematically assembled data set of causal impact estimates from 57 experimental and quasi experimental studies providing 654 estimates published between january 1990 and december 2017 we distinguish between the short and longer term impacts in our analysis at 6 12 24 and 36 months after program start after correcting for publication bias and country specific macroeconomic characteristics subsidized labor and public employment programs have negative short term impacts which gradually turn positive in the longer run schemes with enhanced services including job search assistance and training programs do not have these negative short term effects and stay positive from 6 until 36 months after program start

the dynamics of electricity demand in pakistan a panel cointegration analysis abstract this paper examines the dynamics of electricity demand in pakistan at the aggregate and sectoral levels over the period 1978 2012 panel cointegration test and fully modified ordinary least squares method is employed to determine the long run relationship between electricity consumption real income real price of electricity and domestic price of non energy products the results reveal that electricity demand is more responsive to changes in income than changes in prices at the aggregate and disaggregate levels short run and long run income elasticities are positive and statistically significant supporting the conservation hypothesis it appears from the results that long run price elasticities are negative and significant at the aggregate level and for the agriculture commercial residential sectors and public utilities the short run price elasticities are significant but low in magnitude which implies that changes in electricity price exert minimal effect on the electricity consumption in pakistan the domestic price of non energy products is positive and significant for aggregate sample in the short run the domestic price of non energy products exert significant negative positive impact on electricity demand in the agriculture industrial sectors the results thus provide important information to the agents operating in the electricity market regarding the income and pricing policies and helps in planning the future strategy of electricity demand management

modelling aggregate domestic electricity demand in ghana an autoregressive distributed lag bounds cointegration approach in spite of the varying supply boosting efforts made by various governments to deal with the existing demand supply gap in the electricity sector the incessant growth in aggregate domestic electricity demand has made these efforts futile as an objective this paper attempts to identify the factors responsible for the historical growth trends in aggregate domestic electricity demand quantifying their effects both in the short run and long run periods using the ardl bounds cointegration approach and the sample period 1975 to 2005 in the long run real per capita gdp industry efficiency structural changes in the economy and degree of urbanisation are identified as the main driving force behind the historical growth trend in aggregate domestic electricity demand however in the short run real per capita gdp industry efficiency and degree of urbanisation are the main drivers of aggregate domestic electricity demand industry efficiency is the only factor that drives aggregate domestic electricity demand downwards however the negative efficiency effect is insufficient to have outweighed the positive income output and demographic effects hence the continual growth in aggregate domestic electricity demand as a policy option we recommend that appropriate electricity efficiency standards be implemented at the industry level

the demand for residential industrial and total electricity 1973 1998 this paper estimates residential industrial and total electricity demand by a partial adjustment approach and by a simultaneous equation approach simultaneous equation models are more appropriate since they provide negative price elasticity estimates for the residential industrial and total electricity samples flow adjustment models yield positive price elasticity estimates in some cases suggesting they fail to identify proper supply considerations that may be influencing prices the simultaneous equation approach suggests that residential customers are more price sensitive than industrial customers weather seems to have the greatest impact on the residential sector and cold weather appears to affect demand more than hot weather

electricity consumption employment and real income in australia evidence from multivariate granger causality tests this paper examines the relationship between electricity consumption employment and real income in australia within a cointegration and causality framework we find that electricity consumption employment and real income are cointegrated and that in the long run employment and real income granger cause electricity consumption while in the short run there is weak unidirectional granger causality running from income to electricity consumption and from income to employment

the comparative politics of corruption accounting for the east asian paradox in empirical studies of corruption growth and investment abstract numerous empirical studies demonstrate that corruption reduces investment and or slows growth but how robust are these relationships this question is answered by conducting a series of crosscountry regression tests using four different corruption datasets we find that corruption slows growth and or reduces investment in most developing countries particularly small developing countries but increases growth in the large east asian newly industrializing economies the latter finding provides solid empirical support to a country case literature that explains the east asian paradox the combination of high corruption and high growth in terms of stable and mutually beneficial exchanges of government promotional privileges for bribes and kickbacks

electricity demand for south korean residential sector abstract this study estimates the electricity demand function for the residential sector of south korea with the aim of examining the effects of improved energy efficiency structural factors and household lifestyles on electricity consumption in the study time series data for the period from 1973 to 2007 is used in a structural time series model to estimate the long term price and income elasticities and annual growth of underlying energy demand trend uedt at the end of the estimation period the result shows a long term income elasticity of 1 33 and a long term price elasticity of 0 27 with 0 93 as the percentage growth of uedt at the end of the estimation period this result suggests that in order to encourage energy efficiency in the residential sector the government should complement the market based pricing policies with non market policies such as minimum energy efficiency standards and public enlightenment

residential electricity demand dynamics in turkey abstract this article provides fresh empirical evidences for the income and price elasticies of the residential energy demand both in the short run and long run for turkey over the period 1968 2005 using the bounds testing procedure to cointegration the computed elasticities of income and price are consistent with the previous studies and as expected the long run elasticities are greater than the short run elasticities an augmented form of granger causality analysis is implemented among residential electricity income price and urbanization in the long run causality runs interactively through the error correction term from income price and urbanization to residential energy but the short run causality tests are inconclusive the parameter stability of the short run as well as long run coefficients in the residential energy demand function are tested the results of these tests display a stable pattern

an empirical analysis of energy demand in namibia abstract using a unique database of end user local energy data and the recently developed autoregressive distributed lag ardl bounds testing approach to cointegration we estimate the long run elasticities of the namibian energy demand function at both aggregated level and by type of energy electricity petrol and diesel for the period 1980 2002 our main results show that energy consumption responds positively to changes in gdp and negatively to changes in energy price and air temperature the differences in price elasticities across fuels uncovered by this study have significant implications for energy taxation by namibian policy makers we do not find any significant cross price elasticities between different fuel types

long term effects of a recession at labor market entry in japan and the united states abstract we examine effects of entering the labor market during a recession on subsequent employment and earnings for japanese and american men using comparable household labor force surveys we find persistent negative effects of the unemployment rate at graduation for less educated japanese men in contrast to temporary effects for less educated american men the school based hiring system and the dismissal regulation prolong the initial loss of employment opportunities for less educated japanese men the effect on earnings for more educated groups is also stronger in japan although the difference between the two countries is smaller than for less educated groups

moving back home insurance against labor market risk this paper demonstrates that the option to move in and out of the parental home is a valuable insurance channel against labor market risk which facilitates the pursuit of jobs with the potential for high earnings growth using monthly panel data i document an empirical relationship among coresidence individual labor market events and subsequent earnings growth i estimate the parameters of a dynamic game between youths and parents to show that the option to live at home can account for features of aggregate data for low skilled young workers small consumption responses to shocks high labor elasticities and low savings rates

beyond publication bias abstract this review considers several meta regression and graphical methods that can differentiate genuine empirical effect from publication bias publication selection exists when editors reviewers or researchers have a preference for statistically significant results because all areas of empirical research are susceptible to publication selection any average or tally of significant insignificant studies is likely to be biased and potentially misleading meta regression analysis can see through the murk of random sampling error and selected misspecification bias to identify the underlying statistical structures that characterize genuine empirical effect meta significance testing and precision effect testing pet are offered as a means to identify empirical effect beyond publication bias and are applied to four areas of empirical economics research minimum wage effects union productivity effects price elasticities and tests of the natural rate hypothesis

response of residential electricity demand to price the effect of measurement error abstract in this paper we present an empirical analysis of the residential demand for electricity using annual aggregate data at the state level for 48 us states from 1995 to 2007 earlier literature has examined residential energy consumption at the state level using annual or monthly data focusing on the variation in price elasticities of demand across states or regions but has failed to recognize or address two major issues the first is that when fitting dynamic panel models the lagged consumption term in the right hand side of the demand equation is endogenous this has resulted in potentially inconsistent estimates of the long run price elasticity of demand the second is that energy price is likely mismeasured to address these issues we estimate a dynamic partial adjustment model using the kiviet corrected least square dummy variables lsdv 1995 and the blundell bond 1998 estimators we find that the long term elasticities produced by the blundell bond system gmm methods are largest and that from the bias corrected lsdv are greater than that from the conventional lsdv from an energy policy point of view the results obtained using the blundell bond estimator where we instrument for price imply that a carbon tax or other price based policy may be effective in discouraging residential electricity consumption and hence curbing greenhouse gas emissions in an electricity system mainly based on coal and gas power plants

returns to education in china a meta analysis within labour economics returns to education is an area of focused research moreover amongst studies looking at emerging economies china is the most widely studied economy while there is a gen

price and income elasticities of residential and industrial electricity demand in the european union this study examines the short and long run price and income elasticities of residential and industrial electricity demand in the european union between 1996 and 2016 instrumental variable models using the between estimator as well as dynamic panel models are employed to present robust estimates and to assess the impact of different methodologies on the reported elasticities the long run price elasticity of residential electricity consumption is estimated between 0 53 and 0 56 these elasticities are more inelastic than that of industrial electricity use which is reported between 0 75 and 1 01 the choice of different econometric methodologies has only moderate impact on the estimates while long run residential income elasticity estimates are moderately inelastic and estimated around 0 61 industrial electricity use tends to be closely tied to income with elasticities between 0 76 and 1 08 electricity demand in all sectors is highly price and income inelastic in the short run additionally population density temperatures and policy measures also influence sectoral electricity use the above estimates can aid the design of european energy and environmental policy

currency crises and institutions abstract this study furthers recent literature on currency crises and institutions the main objective is to re evaluate the causes of currency crises by focusing on the role played by a broader array of institutional factors and crisis episodes than have previously been considered while at the same time controlling for economic factors our dataset consists of over 30 countries covering 13 institutional factors for the period 1984 2002 two questions are addressed they are 1 what mix of institutions may contribute to or set the stage for a currency crisis and 2 what mix of institutions may affect the depth of currency crises as measured by a decline in output our findings reveal that institutional as well as economic factors affect the probability of currency crises and that worse institutions are associated with bigger contractions in output during the crisis in general our strongest results regarding institutions show that corruption a de facto fixed exchange rate regime weak government stability and weak law and order increase the probability of a currency crisis we find mixed evidence that deposit insurance the removal of capital controls a lack of central bank independence financial liberalization and civil law increase the chance of crisis we find a similar set of factors worsens the contraction in output during a crisis except for deposit insurance which we find moderates the contraction in output

estimation of residential electricity demand in hong kong under electricity charge subsidies abstract over the past decade the hong kong hk government provided electricity charges subsidies for residential accounts to alleviate the burden of inflation and later the burden of economic downturn in this study we estimate an econometric model of residential electricity demand and test the existence of a stable long run relationship for the period 1980 2016 while accounting for the relief measures set out by the hk government since 2008 empirical results suggest that there exists a long run relationship among residential electricity consumption electricity price income per capita and weather variables temperature or cooling degree days in the absence of electricity charge subsidies the demand is found to be both price and income inelastic on the other hand hk s residential electricity consumers are unresponsive to price and income changes when electricity subsidies are in place following its new carbon reduction plan hk is gradually phasing out coal for electricity generation to replace it mainly with natural gas our results suggest that new residential electricity charge subsidies can lessen the effectiveness of6 climate policies aimed at reducing electricity consumption through increases in the electricity price

residential electricity demand in spain new empirical evidence using aggregate data this paper presents an empirical analysis on residential demand for electricity this analysis has been performed using aggregate panel data at the province level for 47 spanish provinces for the period from 2000 to 2008 for this purpose we estimated a log log demand equation for electricity consumption using a dynamic partial adjustment approach this dynamic demand function has been estimated using a two step system gmm estimator proposed by blundell and bond 1998 the purpose of this empirical analysis is to highlight some of the characteristics of spanish residential electricity demand particular attention has been paid to the influence of price income and weather conditions on electricity demand the estimated short and long run own price elasticities are negative as expected but lower than 1 furthermore weather variables have a significant impact on electricity demand

is corruption an efficient grease this paper tests whether corruption may be an efficient grease in the wheels of an otherwise deficient institutional framework it analyzes the interaction between aggregate efficiency corruption and other dimensions of governance for a panel of 69 countries both developed and developing using two measures of corruption and two other aspects of governance we observe that corruption is less detrimental to efficiency in countries where institutions are less effective it may even be positively associated with efficiency in countries where institutions are extremely ineffective we thus find evidence for the grease the wheels hypothesis in its weak and strong forms

government spending corruption and economic growth there is considerable debate over the effects of both corruption and government spending on growth but few studies have considered how the interaction between them might affect economic growth this paper provides a contribution to the debate starting wigth an endogenous growth model and extending it to account for the effects of corruption on components of government spending namely military and investment spending it then illustrates the non negligible indirect effects of corruption on military spending and government investment expenditure using model simulations the resulting model is then estimated on a comprehensive panel of 106 countries and the results show that the interactions between corruption and investment and corruption and military spending have strong negative impacts on economic growth the results also indicate important complementarities between corruption and military spending suggesting that combating corruption will not only have direct positive effects but is also likely to have positive indirect effects through reducing the size of the negative impact of the military burden they are also found to be robust across different measures of corruption levels of economic development and groupings of countries this suggests that policies to reduce corruption combined with those to reduce military burdens such as regional security agreements would have a considerable impact on economic growth

meta regression analysis a quantitative method of literature surveys abstract pedagogically literature reviews are instrumental they summarize the large literature written on a particular topic give coherence to the complex often disparate views expressed about an issue and serve as a springboard for new ideas however literature surveys rarely establish anything approximating unanimous consensus ironically this is just as true for the empirical economic literature to harmonize this dissonance we offer a quantitative methodology for reviewing the empirical economic literature meta regression analysis mra is the regression analysis of regression analyses mra tends to objectify the review process it studies the processes that produce empirical economic results as though they were any other social scientific phenomenon mra provides a framework for replication and offers a sensitivity analysis for model specification in this brief essay we propose a new method of reviewing economic literature mra and discuss its potential

are all economic facts greatly exaggerated theory competition and selectivity there is growing concern and mounting evidence of selectivity in empirical economics most empirical economic literatures have a truncated distribution of results the aim of this paper is to explore the link between publication selectivity and theory contests this link is confirmed through the analysis of 87 distinct empirical economics literatures involving more than three and a half thousand separate empirical studies using objective measures of both selectivity and contests our meta meta analysis shows that publication selection is widespread but not universal it distorts scientific inference with potentially adverse effects on policy making but competition and debate between rival theories reduces this selectivity and thereby improves economic inference

natural disasters impact factors of resilience and development a meta analysis of the macroeconomic literature abstract we systematize 64 primary studies published in 2000 2013 on the macroeconomic impact of natural disasters by providing ols and generalized ordered probit meta analyses for 1858 and 1991 regressions respectively we investigate how the reported results in the primary studies are influenced by the empirical design the estimation technique and or publication bias we analyze primary studies on disaster direct costs and indirect costs separately according to our meta analysis disasters on average have a negative impact in terms of direct costs and an insignificant impact in terms of indirect costs mst and fat pet peese estimates motivate the meta analyses showing the need for a multivariate approach to consider strong systematic research heterogeneity time based characteristics of the data and publication bias strongly impact on the results of the primary studies thus implying the need for authors to carefully consider the selection of time period and for research institutions to understand the sources of selection bias in disseminated results we argue that further research is necessary on the heterogeneity of results of indirect cost studies and suggest that future studies on the macroeconomic impact of disasters should explore more often the mitigation role of education investment and openness by including these as explanatory variables

corruption and development a review of issues in this paper we start with a discussion of some of the different denotations of the problem of corruption we then consider the ways in which the damaging consequences of corruption operate in a developing economy while not ignoring its possible redeeming features in some cases we pursue the question of why corruption is perceptibly so different in different societies and also persistent finally we examine the feasible policy issues that arise in this context

do business cycle conditions at the time of labor market entry affect future employment prospects abstract labor market conditions at the time and place of potential entry into the labor market are shown to have a substantial and persistent effect on adult employment prospects individuals who face particularly depressed local labor markets when they graduate from secondary education are other things equal subject to relatively high rates of nonemployment during their whole prime age work career building on a unique combination of micro and macro data from norway we show that these effects are robust with respect to model specification and conditioning variables and that they are not limited to individuals with a particularly disadvantaged background

change in consumer sensitivity to electricity prices in response to retail deregulation a panel empirical analysis of the residential demand for electricity in the united states abstract about ten years have passed since the deregulation of the u s retail electricity market and it is now generally accepted that the available data is adequate to quantitatively assess and compare conditions before and after deregulation this study therefore estimates the changes in price elasticity in the residential electricity market to examine the changes if any in household sensitivity as a result of retail electricity market deregulation policies to residential electricity rates specifically six types of panel data are prepared based on three cross sections all states except for alaska and hawaii and the district of columbia deregulated states and non deregulated states and two time series the period before deregulation and the period after deregulation the panel empirical analysis techniques are used to determine whether or not the variables are stationary and to estimate price elasticity we find that there is no substantial difference in the price elasticity between deregulated and non deregulated states for both periods before deregulation and after deregulation thus it can be said that the deregulation of the retail electricity market has not made consumers more sensitive to electricity rates and that retail deregulation policies are not the cause of price elasticity differences between deregulated and non deregulated states

the real time price elasticity of electricity the real time price elasticity of electricity contains important information on the demand response of consumers to the volatility of peak prices despite the importance empirical estimates of the real time elasticity are hardly available this paper provides a quantification of the real time relationship between total peak demand and spot market prices we find a low value for the real time price elasticity which may partly be explained from the fact that not all users observe the spot market price if we correct for this phenomenon we find the elasticity to be fairly low for consumers currently active in the spot market if this conclusion applies to all users this would imply a limited scope for government intervention in supply security issues

energy consumption and economic growth nexus in portugal italy greece spain and turkey an ardl bounds test approach 1965 2009 abstract the paper examines the nexus between primary energy consumption and growth in portugal italy greece spain and turkey pigst with annual time series data from 1965 to 2009 pigst are southern european economies which have experienced several episodes that make them of particular interest to the study of periods of economic expansion and stagnation an ardl bounds test approach is a suitable technique to examine energy growth nexus within the context of countries with both sporadic shocks outliers and permanent shocks structural breaks empirical results suggest bidirectional causality between energy and growth in both the long run and short run supporting the feedback hypothesis the results reveal themselves to be robust to panel framework an energy conservation policy will reduce gdp growth while a saving phenomenon is observed since one additional unit of product requires less than one unit of energy

eight questions about corruption this paper will discuss eight frequently asked questions about public corruption 1 what is corruption 2 which countries are the most corrupt 3 what are the common characteristics of countries with high corruption 4 what is the magnitude of corruption 5 do higher wages for bureaucrats reduce corruption 6 can competition reduce corruption 7 why have there been so few recent successful attempts to fight corruption 8 does corruption adversely affect growth

corruption institutions and economic development many scholarly articles on corruption give the impression that the world is populated by two types of people the sanders and the greasers the sanders believe that corruption is an obstacle to de velopment while the greasers believe that corruption can in some cases foster development this paper takes a critical look at these positions it concludes that the evidence supporting the greasing the wheels hypothesis is very weak and shows that there is no cor relation between a new measure of managers actual experience with corruption and gdp growth instead the paper uncovers a strong negative correlation between growth in genuine wealth per capita a direct measure of sustainable development and corruption while corruption may have little average eect on the growth rate of gdp per capita it is a likely source of unsustainable development

economic performance through time prize lecture to the memory of alfred nobel december 9 1993 this abstract was borrowed from another version of this item

modelling and forecasting turkish residential electricity demand abstract this research investigates the relationship between turkish residential electricity consumption household total final consumption expenditure and residential electricity prices by applying the structural time series model to annual data over the period from 1960 to 2008 household total final consumption expenditure real energy prices and an underlying energy demand trend are found to be important drivers of turkish residential electricity demand with the estimated short run and the long run total final consumption expenditure elasticities being 0 38 and 1 57 respectively and the estimated short run and long run price elasticities being 0 09 and 0 38 respectively moreover the estimated underlying energy demand trend which as far as is known has not been investigated before for the turkish residential sector should be of some benefit to turkish decision makers in terms of energy planning it provides information about the impact of past policies the influence of technical progress the impacts of changes in consumer behaviour and the effects of changes in economic structure furthermore based on the estimated equation and different forecast assumptions it is predicted that turkish residential electricity demand will be somewhere between 48 and 80 twh by 2020 compared to 40 twh in 2008

a dynamic equilibrium of electricity consumption and gdp in hong kong an empirical investigation abstract public debates on electricity policy in hong kong focus on the regulation regime but seldom discuss the macroeconomic impact in this paper we use the novel dataset on electricity consumption and report the following findings 1 there is a long run equilibrium relationship between real gdp and electricity consumption 2 a one way causal effect exists from electricity consumption to real gdp 3 a significant adjustment process occurs when equilibrium is interrupted 4 there exists possible structural change in the relationship between electricity consumption and economic activities in 1990s

price freezes durables and residential electricity demand evidence from greater buenos aires abstract this paper examines the determinants of residential electricity demand in greater buenos aires between 1997 and 2006 during the second half of this period residential electricity tariffs remained nominally fixed while rising incomes increased sales of durables our study is one of few that use monthly data to examine the contribution of prices to residential consumption growth and it appears to be the first time series study to explicitly consider the impact of air conditioners on residential demand results indicate that durables have an impact on residential electricity demand simulations illustrate how prices income and durables impact future demand

perception of price when price information is costly evidence from residential electricity demand a bstract residential electricity consumption is an example of a good for which it is costly to determine marginal price since price changes with the quantity purchased according to multistep block rate schedules this paper investigates the effect of the price information problem on consumers price perceptions an alternative hypothesis of average price perception is tested against the marginal price postulate which assumes wellinformed consumers the model which includes a price perception variable allows the estimation of the price to which consumers actually respond the empirical results support the hypothesis that consumers respond to average price perceived from the electricity bill

residential energy demand in the united states analysis using static and dynamic approaches abstract the residential sector is the main consumer of energy in the united states and reducing energy consumption is an important goal for policymakers in each state to know how reducing residential energy demand could be achieved this study develops a set of static and dynamic models to investigate and identify the impact of socio economic and demographic characteristics building age energy prices and weather conditions on residential energy demand at the state level from 2005 to 2013 next this study proposes two alternative scenarios to reduce residential energy demand based on the most precise model for every 10 000 dollars of per capita income in each state 1 increasing residential electricity price by 1 cent per kw h and 2 decreasing average building age by 1 in the first scenario the findings indicate that annual residential electricity demand would decrease by 7 3 on average with the highest reductions in washington 11 9 north dakota 10 9 and idaho 9 7 in the second scenario residential gas demand would decrease by an average of 15 8 annually with the highest reduction in connecticut 33 2 followed by new york 33 0 and massachusetts 30 7 these proposed scenarios assist policymakers in optimizing decisions and investments to reduce residential energy consumption

residential electricity consumption in seattle abstract recent empirical research for different regions of the united states indicates that residential electricity may be an inferior good whose consumption is negatively correlated with income that is a provocative result that runs counter to what many earlier econometric studies indicate given that it makes sense to examine how electricity consumption behaves in different regional service areas even if residential electricity is an inferior good whose usage declines as income rises there is no guarantee that this will be the case across all service areas this study examines residential electricity consumption for seattle washington the largest metropolitan economy in the northwestern region of the united states results from a dynamic error correction modeling approach indicate that residential electricity consumption reacts in statistically significant manners to changes in real price real income and cold weather in the short run residential electricity is a normal good in this metropolitan economy in the long run residential electricity appears to be an inferior good in seattle all else equal whenever real per capita income growth exceeds 1 2 per capita residential electricity usage declines in seattle

publication bias in the economic freedom and economic growth literature abstract the impact of institutions on economic performance has attracted significant attention from researchers as well as from policy reformers a rapidly growing area in this literature is the impact of economic freedom on economic growth the aim of this paper was to explore publication bias in this literature by means of traditional funnel plots meta significance testing as well as by bootstrapping these meta significance tests when all the available estimates are combined and averaged there seems to be evidence of a genuine and positive economic freedom economic growth effect however it is also shown that the economic freedom economic growth literature is tainted strongly with publication bias the existence of publication bias makes it difficult to identify the magnitude of the genuine effect of economic freedom on economic growth the paper explores the differences between aggregate and disaggregate measures of economic freedom and shows that selection effects are stronger when aggregate measures are used

sensitivity of price elasticity of demand to aggregation unobserved heterogeneity price trends and price endogeneity evidence from u s data abstract price elasticity estimates of residential electricity demand vary widely across the energy economics and policy literature in this paper we seek to explain these findings using three nationwide datasets from the u s the american housing survey forms eia 861 and the residential energy consumption survey we examine the role of the sample period level of aggregation use of panel data use of instrumental variables and inclusion of housing characteristics and capital stock our findings suggest that price elasticities have remained relatively constant over time upon splitting our panel datasets into annual cross sections we do observe a negative relationship between price elasticities and the average price whether prices are rising or falling appears to have little effect on our estimates we also find that aggregating our data can result in both higher and lower price elasticity estimates depending on the dataset used and that controlling for unit level fixed effects with panel data generally results in more inelastic demand functions addressing the endogeneity of price and or measurement error in price with instrumental variables has a small but noticeable effect on the price elasticities finally controlling for housing characteristics and capital stock produces a lower price elasticity

residential electricity demand in taiwan this paper examines the residential demand for electricity in taiwan as a function of household disposable income population growth the price of electricity and the degree of urbanization short and long term effects are separated through the use of an error correction model in the long run the income elasticity is unit elastic the own price effect is negative and inelastic in an error correction framework the short run income and price effects are small and less than the long run effects cooling degree day effects have a positive impact on short run consumption we have used a proxy variable urbanization to capture economic development characteristics and changes in electricity using capital stocks not explained by income the variable provides significant explanatory power to the model both in the short and long run we interpret it as controlling for economic development factors not captured by the pure income effect and we think it holds promise for explaining residential electricity consumption in other developing countries

corruption governance investment and growth in emerging markets the article investigates the potential impact of corruption on economic growth by examining the effect that corruption may have on several significant determinants of economic growth namely investment in human private and public capital and on governance our theoretical approach allows for corruption to influence economic growth directly and indirectly through different investment and governance channels all previous empirical work on this issue has been based on national income and product accounts nipa data which do not normally break down gross domestic investment into its private and public sector and if they do they misclassify investment by public enterprises as private investment potentially biasing empirical findings in this article we use a data set from the international finance corporation that bypasses these problems we find that the impact of corruption on the level of public investment appears to be more ambiguous than it has been found in the previous literature we however

are college graduates more responsive to distant labor market opportunities abstract are highly educated workers better at locating in areas with high labor demand to answer this question i use three decades of u s census data to estimate a mcfadden style model of residential location choice i test for education differentials in the likelihood that young workers reside in states experiencing positive labor demand shocks at the time these workers entered the labor market i find effects of changes in state labor demand on college graduate location choice that are several times greater than for high school graduates nevertheless medium run wage effects of entry labor market conditions for college graduates equal or exceed those of less educated workers

an econometric analysis of the drivers for residential heating consumption in the uk and germany abstract affecting millions of europeans energy poverty is increasingly high on the political agenda this paper compares space and water heating demand at household level in germany and in the united kingdom uk between 1991 and 2015 the elasticities of consumption of space and water heating with respect to price income and heating degree days hdd are examined using non parametric models domestic heating consumption is highly elastic with hdd in both countries and hdd elasticities are found to be higher in the uk from a certain income threshold heating demand decreases as income increases in german households whereas demand rises with higher incomes in the uk high price elasticities indicate that uk households are very responsive to energy conservation measures therefore implying that a pricing policy will effectively reduce heating consumption however in germany the impact of pricing policies is unclear thus the most effective policy measure to decrease domestic heating consumption in germany in the long run should be one which targets improvements of building envelope performance levels

estimating residential demand for electricity in the united states 1965 2006 abstract this paper examines the residential demand for electricity in the us economy as a function of the per capita income the price of electricity the price of oil for heating purposes the weather conditions and the stock of occupied housing over the period 1965 2006 this paper has two novelties first the occupied stock of houses as a proxy for the stock of electrical appliances and second the identification of a possible equilibrium relationship among the variables is ascertained through the recently advanced ardl approach to cointegration our empirical findings give support to a stable long run relationship implying also short run and long run elasticities whose size and sign are comparable to other similar studies

performance based regulation of the electricity supply industry in hong kong an empirical efficiency analysis approach this paper presents an empirical efficiency analysis approach to analyze the efficiency and performance of utilities and its effects on prices under the price cap performance based regulation pbr model a data envelopment analysis dea like frontier based method is used to compute the total factor productivity with the malmquist productivity index results of case studies support the use of the approach to account for the relation of the x factor and the pbr model on the two power utilities in hong kong s electricity supply industry

are financial development and corruption control substitutes in promoting growth abstract while financial development and corruption control have been studied extensively their interaction has not we develop a simple model in which low corruption and financial development both facilitate the undertaking of productive projects but act as substitutes in doing so the substitutability arises because corruption raises the need for liquidity and thus makes financial improvements more potent conversely financial underdevelopment makes corruption more onerous and thus raises the gains from reducing it we test this substitutability by predicting growth of countries and industries using measures of financial development lack of corruption and a key interaction term both approaches point to positive effects from improving either factor as well as to a substitutability between them the growth gain associated with moving from the 25th to the 75th percentile in one factor is 0 63 1 68 percentage points higher if the second factor is at the 25th percentile rather than the 75th the results show robustness to different measures of corruption and financial development and do not appear to be driven by outliers omitted variables or other theories of growth and convergence

time series minimum wage studies a meta analysis time series minimum wage studies a meta analysis author s david card and alan b krueger reviewed work s source the american economic review vol 85 no 2 papers and proceedings of the hundredth and seventh annual meeting of the american economic association washington dc january 6 8 1995 may 1995 pp 238 243 published by american economic association stable url http www jstor org stable 2117925 accessed 04 11 2011 15 46

labor market institutions and long term effects of youth unemployment graduating from a school during a time of adverse economic conditions has a persistent harmful effect on workers subsequent employment opportunities an analysis of panel data from oecd countries during the 1960 2010 periods reveals that a worker who experiences a 1 percentage point higher unemployment rate while the worker is 16 24 years old has a 0 14 percentage point higher unemployment rate at ages 25 29 years and 0 03 percentage points higher at ages 30 34 years the persistence of this negative effect is stronger in countries with stricter employment protection legislation a composite index for labor market rigidity is constructed and the index is shown to have positive correlation with the persistence moderating macroeconomic fluctuations is more important in countries that have more persistent labor market entry effects on subsequent outcomes

estimation of japanese price elasticities of residential electricity demand 1990 2007 abstract this paper estimates elasticities of japanese residential price electricity from 1990 to 2007 the first difference generalized method of moment estimator is employed to avoid dynamic panel bias which is not considered in most previous studies the results show that while short run elasticities are similar to those in previous studies long run elasticities are significantly lower in our study we also find that the price elasticity of japanese residential electricity consumption is notably affected by income inequality and severe weather based on these results we provide some insights to tailor environmental taxation so as to effectively attain the kyoto protocol

bureaucratic corruption and endogenous economic growth there appears to be significant diversity in the incidence of bureaucratic corruption across countries at different stages of economic development and under different political and economic regimes little theoretical or empirical analysis has been offered however on the link between corruption government and growth the paper attempts to fill the void through equilibrium models of endogenous growth balanced growth is derived as a balancing act between accumulating human capital which engenders growth and accumulating political capital which mainly assures bureaucratic power the analysis focuses on the interplay between investment in these two types of capital and its implications for long term growth under alternative political regimes some propositions are tested and confirmed empirically

the saving and investment nexus for china evidence from cointegration tests the saving and investment nexus as postulated by feldstein and horioka fh 1980 is revisited the saving investment correlation for china is estimated over the periods 1952 1998 and 1952 1994 the latter culminating in a period of fixed exchange rate regime amongst the key results it is found that saving and investment are correlated for china for both the period of the fixed exchange rate and the entire sample period with high saving investment correlation the results suggest that the chinese economy is in conformity with the fh hypothesis this is a valid outcome for in china capital mobility was fairly restricted over the 1952 1994 period as indicated by the relatively low foreign direct investment

the overvaluation of purchasing power parity abstract recent panel studies of purchasing power parity have reported strong evidence of mean reversion in real exchange rates however these studies fail to control for cross sectional dependence in the data this failure has dramatic consequences raising the significance level of tests with a nominal size of 5 percent to as much as 50 percent it is shown in this paper that controlling for cross sectional dependence no evidence against the random walk null can be found in panels of up to 64 real exchange rates this finding cannot be attributed to low power as there is ample power in panels of this size to reject the unit root null