the impact of rural electric access on deforestation rates summary overpopulation and economic industrialization are two common explanations for deforestation political ecology however highlights that good governance and effective land management at the local level can offset the impact of population growth and development on environmental degradation in this paper we provide an innovative argument derived from political ecology to explain deforestation but rather than pursing a bottom up approach to governance we take a top down approach we argue that the state can ease deforestation rates by weaning rural populations off of the consumption of biomass for their energy needs by expanding rural electrification access using a panel analysis of 158 countries for the years 1990 2000 and 2010 we find that not only does rural electrification cause deforestation rates to decrease but also that it is more robust in explaining deforestation than population growth or development our study provides two innovations to political ecology it highlights that the state can help rather than hinder local populations with managing their local environments in a more sustainable way by providing them with public goods based energy alternatives and it supplements political ecology s qualitative focus on environmental degradation with a generalized quantitative analysis of state based initiatives on deforestation our results suggest that current global initiatives addressing deforestation specifically the reduction of emissions from deforestation and forest degradation redd agenda of the united nations framework convention on climate change should not only assist local land managers but also work with the state to ensure universal access to electricity

seasonality and the production smoothing model abstract the debate over whether firms smooth production relative to demand continues in this paper we find that results obtained in blinder quarterly journal of economics 101 3 1986 431 453 and blinder and maccini journal of economic surveys 5 4 1991 293 328 indicating that firms do not smooth production are greatly influenced by the seasonal adjustment of the census data for us manufacturing using seasonally adjusted data we find significant evidence of production smoothing in 10 of 14 manufacturing industries for the years 1982 1997 further the prevalence of production smoothing has increased over time which we attribute either to fundamental changes in the collection of the data or to the advent of improved methods of inventory management

information exchange in policy networks information exchange in policy networks is usually attributed to preference similarity influence reputation social trust and institutional actor roles we suggest that political opportunity structures and transaction costs play another crucial role and estimate a rich statistical network model on tie formation in the german toxic chemicals policy domain the results indicate that the effect of preference similarity is absorbed by institutional relational and social opportunity structures political actors choose contacts who minimize transaction costs while maximizing outreach and information we also find that different types of information exchange operate in complementary but not necessarily congruent ways

structural breaks in the international dynamics of inflation abstract this paper proposes an iterative procedure to discriminate between structural breaks in the coefficients and the disturbance covariance matrix of a system of equations with recursive proc

how aid targets votes the impact of electoral incentives on foreign aid distribution despite allegations that foreign aid promotes corruption and patronage little is known about how recipient governments electoral incentives influence aid spending this article proposes a distributional politics model of aid spending in which governments use their informational advantages over donors in order to allocate a disproportionate share of aid to electorally strategic supporters allowing governments to translate aid into votes to evaluate this argument the author codes data on the spatial distribution of multilateral donor projects in kenya from 1992 to 2010 and shows that kenyan governments have consistently influenced the aid allocation process in favor of copartisan and coethnic voters a bias that holds for each of kenya s last three regimes he confirms that aid distribution increases incumbent vote share this evidence suggests that electoral motivations play a significant role in aid allocation and that distributional politics may help explain the gap between donor intentions and outcomes

classical and variance bounds tests of the production smoothing hypothesis in this paper we test the controversial production smoothing role of inventories by applying both classical econometric techniques and variance bounds tests we use seasonally unadjusted data measured in physical units for five industries the model used is a version of the familiar holt et al 1960 inventory model we also use the data on one industry disaggregated at the district level to investigate potential bias which may arise from aggregation overall the empirical evidence suggests production smoothing in the great majority of the industries examined

the eurosystem the u s federal reserve and the bank of japan similarities and differences the paper provides a systematic comparison of the eurosystem the u s federal reserve and the bank of japan these monetary authorities exhibit somewhat different status and tasks which reflect different historical conditions and national characteristics however widespread changes in central banking practices in the direction of greater independence and increased transparency as well as changes in the economic and financial environment over the past 15 20 years have contributed to reduce the differences among these three world s principal monetary authorities a comparison based on simple over the counter policy reaction functions shows no striking differences in terms of monetary policy implementation

temporal aggregation and estimation of inventory functions abstract in this paper we extend the analysis of the effects of aggregation on the estimated speed of adjustment in inventory models into two directions first we try to find out if lovell s 1993 conclusions regarding the effects of aggregation on the speed of adjustment hold a when real firm data rather than experimental data are used b when the model is modified or when models other than the flexible accelerator are used secondly we examine whether temporal aggregation also leads to underestimation when disaggregated nonseasonally adjusted data are used the evidence we provide gives strong support to mundlak s and zellner s conjectures cited in christiano and eichenbaum 1987 that temporal aggregation leads to downward bias in the estimated speed of adjustment

institutions and environmental governance a reconceptualization abstract this article presents the conceptual revisions needed to extend the new institutional approach to environmental governance from its current local and international domains of application to all governance solutions including national environmental and natural resource use policies and multi level governance solutions that are increasingly used to address global environmental change the article suggests that environmental governance is best understood as the establishment reaffirmation or change of institutions to resolve conflicts over environmental resources it also explains why the choice of these institutions is a matter of social justice rather than of efficiency the article suggests a way to understand formal and state centered governance solutions as forms of collective ownership not unlike common property the article demonstrates how institutional analysis can gain resolution by looking at the functional and structural tiers organization of governance functions and formulation of key institutional rules as key aspects of the design of governance institutions

optimal monetary policy in a currency area abstract this paper investigates how monetary policy should be conducted in a two region general equilibrium model with monopolistic competition and price stickiness this framework delivers a simple welfare criterion based on the utility of the consumers that can be used to evaluate monetary policy in a currency area if the two regions share the same degree of nominal rigidity the terms of trade are completely insulated from monetary policy and the optimal outcome is obtained by targeting a weighted average of the regional inflation rates these weights coincide with the economic sizes of the region if the degrees of rigidity are different the optimal plan implies a high degree of inertia in the inflation rate but an inflation targeting policy in which higher weight is given to the inflation in the region with higher degree of nominal rigidity is nearly optimal

taking stock a critical assessment of recent research on inventories empirical and theoretical aspects of inventory behavior became hot topics in the 1950s and early 1960s no one seemed to notice the tension that was developing between the emerging macroeconomic and microeconomic views of inventories macroeconomists routinely thought of inventories as a destabilizing factor yet the prevailing micro theory viewed inventories as a stabilizing factor it was a fascinating question that was barely explored instead somewhat inexplicably interest in inventories dried up as if inventories were of minor economic significance and little intrinsic interest by the early 1980s then economists once again knew something they had known in the 1950s that inventory investment is of first order importance in business cycles but they were also beginning to realize that the standard production smoothing buffer stock model of inventories was in deep trouble this paper focuses on developments since that realization

screening in a matching market contract design under incomplete information is often analysed in a bilaterally monopolistic setting if the informed party s reservation value does not depend on its private information its type it is a standard result that the uninformed side offers low types distorted contracts to reduce the information rent left to high types we challenge this result by embedding contract design in a matching market environment we consider a market where players meet pairwise and where in each match either side may be chosen to make a take it or leave it offer as frictions become sufficiently low we find that the set of equilibria is independent of whether there is complete or incomplete information in particular all contracts are free of distortions

seasonality aggregation and the testing of the production smoothing hypothesis one of the leading hypotheses concerning the dynamics of production over time is the production smoothing hypothesis given a planning horizon which spans a number of production periods the firm need not produce in each period an amount equal to expected sales rather resorting to inventory accumulation and liquidation the firm may follow a production plan temporally smoother than the path of demand if firms faced with convex cost functions chose to smooth the rate of output in order to minimize costs one would expect to observe that the rate of output would vary less than the rate of sales with variations in inventory stocks absorbing some of the fluctuations in sales recently work on the testing of the production smoothing hypothesis has cast doubt on its empirical validity the evidence presented by alan blinder seems to indicate that the variance of production exceeds that of sales in seven out of eight two digit retail industries 1981 and in eighteen out of twenty two digit manufacturing industries 1983 and 1986 the purpose of this paper then is to examine the validity of such tests when seasonally adjusted aggregated data are used the evidence presented show that the relative size of the variances of the seasonally adjusted production and sales does not provide valid tests of the production smoothing hypothesis in addition aggregating over firms where the seasonal patterns differ may also distort tests of production smoothing blinder realized that the use of seasonally adjusted data may not provide an adequate test of the hypothesis stating had they been available i would have preferred to use data that were not seasonally adjusted since the production smoothing model presumably applies to seasonal fluctuations in sales however such data are not available 1983 fn 19 in this paper i focus on the cement industry because the unadjusted disaggregated data are available for the direct testing of the conjecture that aggregate seasonally adjusted data mask production smoothing phenomenon aggregate monthly data on five other industries will also be examined

assortative matching with explicit search costs in this paper i analyze a decentralized search and matching economy with transferable utility composed of heterogeneous agents i explore whether becker s assortative matching result generalizes to an economy where agents engage in costly search in an economy with explicit additive search costs complementarities in joint production supermodularity of the joint production function lead to assortative matching this is in contrast to previous literature which had shown that in a search economy with discounting assortative matching may fail even when the joint production function is supermodular

low inflation pass through and the pricing power of firms abstract recently there has been a significant decline in the degree to which firms pass through changes in costs to prices a decline that is frequently characterized as a reduction in the pricing power of firms the decline appears to be associated with the decline in inflation in many countries the decline has important implications for monetary policy because it affects both forecasts of inflation and the effects of changes in monetary policy on inflation some have argued that the decline in pricing power helped to keep inflation low in the face of apparently strong demand pressures in the united states in the late 1990s this paper puts forth the view that the decline in pass through or pricing power is due to the low inflation environment that has recently been achieved in many countries first a microeconomic model of price setting is used to show that lower pass through is caused by lower perceived persistence of cost changes evidence is then presented showing that inflation is positively correlated with persistence of inflation suggesting that the low inflation itself has caused the low pass through an economy wide model consistent with the micromodel is then presented to illustrate how such changes in pricing power affect output and inflation dynamics in favorable ways but can disappear quickly if monetary policy and expectations change

a time series approach to test a change in inflation persistence the mexican experience when a central bank commits credibly to a nonaccommodative monetary policy observed inflation should be a stationary process in countries where for a variety of reasons the determinants of inflation could lead it to follow a nonstationary process the adoption of a credible disinflationary programme should therefore induce a fundamental change in the stochastic process governing inflation and in particular should diminish its persistence this article studies the time series properties of both inflation and core inflation during the 1995 2006 period for the mexican economy using recently developed techniques to detect a change in the persistence of economic time series consistently with the adoption of an inflation targeting framework the results suggest that inflation in mexico seems to have indeed switched from a nonstationary to a stationary process around the end of year 2000 or the beginning of 2001

ppp strikes back aggregation and the real exchange rate we show the importance of a dynamic aggregation bias in accounting for the ppp puzzle we prove that the aggregate real exchange rate is persistent because its components have heterogeneous dynamics established time series and panel methods fail to control for this using eurostat data we find that when heterogeneity is taken into account the estimated persistence of real exchange rates falls dramatically its half life for instance may fall to as low as eleven months significantly below the consensus view of three to five years

transnational markets for sustainable development governance the case of redd summary transnational sustainable development that is sustainable development policy initiatives involving actors in multiple countries often involves donor sponsorship of sustainable development projects similar to matching markets like venture capital employment searches or college admissions these transaction systems also known as matching markets can be seen in a variety of phenomena in transnational development governance including private aid public private sustainable development projects and transnational polycentric governance initiatives in this paper we utilize the matching market framework to develop a new approach to addressing an important question in development studies how do donors understood as donor agencies funds and foundations and firms choose which projects to support beginning with the observation that matching markets in sustainable development governance are heavily constrained by transaction costs in the absence of formal institutions that lower costs of searching monitoring and communicating with potential partners we hypothesize that both donors and project participants are motivated to utilize strategies to lower transaction costs of making connections which results in selection of projects based on the presence of transnational brokers or familiar partners or as part of a strategy of spatial specialization conceptualizing the choices made in this matching market as an affiliation network connecting donors to sponsored projects we utilize exponential random graph models of 91 funders support of 195 reducing emissions from deforestation redd and sustainable forest management pilot projects undertaken between 1989 and june 2012 to test the effects of transaction costs on donors choices of projects to sponsor we find that brokerage prior collaboration with the donor in question and spatial specialization all contribute to the ability of project proponents to attract funder support often outperforming relevant project characteristics such as carbon density and accessibility these findings suggest tensions between local scale project implementation and the transnational search for resource support observed qualitatively in the development studies literature can have significant effects on the overall structure of transnational collaboration on sustainable development

the production and inventory behavior of the american automobile industry understanding inventory movements is central to an understanding of business cycles this paper presents an empirical study of the behavior of inventories in the automobile industry it finds that inventory behavior is well explained by the assumption of intertemporal optimization with rational expectations the underlying cost structure appears to have substantial costs of changing production as well as substantial costs of being away from target inventory thelatter being a function of current sales given this cost structure whether inventory behavior is stabilizing or destabilizing depends on the characteristics of the demand process in the automobile industry inventory behavior is destabilizing the variance of production is larger than the variance of sales

menu costs and the neutrality of money a model of endogenous price adjustment under money growth is presented firms follow s s pricing policies and price revisions are imperfectly synchronized in the aggregate price stickiness disappears and money is neutral the connection between firm price adjustment and relative price variability in the presence of monetary growth is also investigated the results contrast with those obtained in models with exogenous fixed timing of price adjustment

unraveling reduces mobility in a labor market gastroenterology with and without a centralized match the entry level market for american gastroenterologists was organized by a centralized clearinghouse from 1986 to 1996 before and since it has been conducted via a decentralized market in which appointment dates have unraveled to well over a year before the start of employment we find that both before and after the years in which the centralized clearinghouse was used gastroenterologists are less mobile and more likely to be employed at the same hospital in which they were internal medicine residents than when the clearinghouse was in use this suggests that the clearinghouse not only coordinates the timing of appointments but also increases the scope of the market compared to a decentralized market with early appointments

delegation to international organizations agency theory and world bank environmental reform current international relations theory struggles to explain both the autonomy and transformation of international organizations ios previous theories either fail to account for any io behavior that deviates from the interests of member states or neglect the role of member states in reforming io institutions and behavior we propose an agency theory of ios that can fill these gaps while also addressing two persistent problems in the study of ios common agency and long delegation chains our model explains slippage between member states interests and io behavior but also suggests institutional mechanisms staff selection monitoring procedural checks and contracts through which states can rein in errant ios we evaluate this argument by examining multiple institutional reforms and lending patterns at the world bank from 1980 to 2000

nonlinearity and stationarity of inflation rates evidence from the euro zone countries earlier studies hardly reject the hypothesis of a unit root in inflation few studies have examined the possibility of nonlinearity in inflation and tested nonlinear stationarity of the inflation rates this study thus intends to fill the gap this study utilizes the tests for nonlinearity along with the unit root tests that allow for nonlinearity in the variables to examine the stationarity of inflation rates of 12 european countries that formed the euro zone ez later in the sample period the results suggest that the majority of these countries inflation rates can be characterized by mean reversion during the floating exchange rate period many of them appear to be nonlinear stationary this finding is essential in conducting applied economic studies for these countries when constructing models whose validity relies on whether or not inflation is stationary the results of this study also imply that shocks to inflation have a transitory effect on inflation in the euro area therefore it would be le

autoregression based estimation of the new keynesian phillips curve abstract we propose an estimation method of the new keynesian phillips curve nkpc based on a univariate noncausal autoregressive model for the inflation rate by construction our approach avoids a number of problems related to the gmm estimation of the nkpc we estimate the hybrid nkpc with quarterly u s data 1955 1 2010 3 and both expected future inflation and lagged inflation are found important in determining the inflation rate with the former clearly dominating moreover inflation persistence turns out to be intrinsic rather than inherited from a persistent driving process

monetary policy and macroeconomic stability in latin america the cases of brazil chile colombia and mexico abstract in 1999 new monetary policy regimes were adopted in brazil chile colombia and mexico combining inflation targeting with floating exchange rates these regime changes have been accompanied by lower volatility in the monetary stance in brazil colombia and mexico despite higher inflation volatility in brazil and colombia this paper estimates a conventional new keynesian model for these four countries and shows that i the post 1999 regime has been associated with greater responsiveness by the monetary authority to changes in expected inflation in brazil and chile while in colombia and mexico monetary policy has become less counter cyclical ii lower interest rate volatility in the post 1999 period owes more to a benign economic environment than to a change in the policy setting and iii the change in the monetary regime has not yet resulted in a reduction in output volatility in these countries

private donations government grants commercial activities and fundraising cointegration and causality for ngos in international development cooperation ngos could help scale up foreign aid efforts by mobilizing private donations however fundraising activities do not necessarily result in higher donations and substitution effects between different sources of revenue may diminish the overall pool of ngos resources this paper examines the determinants of private donations to us based ngos engaged in international development cooperation we employ panel cointegration and causality techniques to analyze the interactions between private donations government grants commercial revenues and fundraising expenditures according to our results a marginal dollar spent on fundraising yields almost five dollars in new donations in the long run government grants crowd in private donations in the long run whereas commercial revenues crowd out donations in the long run moreover our panel vector error correction model reveals complex short run dynamics

production smoothing evidence from physical product data we reconsider the paradox that the variance of production often exceeds the variance of shipments a result that casts doubt on the production smoothing model of inventory behavior most studies of production smoothing have analyzed two digit sic dollar value data from commerce department surveys in contrast this paper examines disaggregated physical product data and finds that production is smoother than shipments in about two thirds of the 38 industry or product groupings considered however doubts about the model persist most notably euler equation estimates of the model s cost parameters are usually imprecise and often do not have the signs postulated by production smoothing models

imperfect credibility and inflation persistence in this paper we formulate a dynamic general equilibrium model with staggered nominal contracts in which households and rms use optimal ltering to disentangle persistent and transitory shifts in the monetary policy rule the calibrated model accounts quite well for the dynamics of output and insation during the volcker disinsation and implies a sacri ce ratio very close to the estimated value our approach indicates that insation persistence and substantial costs of disinsation can be generated in an optimizing agent framework without relaxing the assumption of rational expectations or relying on arbitrary modi cations to the aggregate supply relation jel classi cation e31 e32 e52

changing inflation dynamics and uncertainty in the united states garch estimation we investigate recent changes in the level persistence and uncertainty of u s inflation despite the great strides in lowering inflation in the 1980s and 1990s we find that uncertainty has risen palpably in the current decade this is disturbing given the aforementioned findings of the negative impact of inflation uncertainty on output moreover analyzing both the standard consumer price index cpi and the cpi minus energy our results suggest that volatile energy costs contribute to the higher inflation uncertainty in the united states in the current decade

has the inflation process changed does it change inflation has been low in many countries for at least a decade but have inflation processes changed in ways that would help make low inflation permanent using both aggregate and disaggregated inflation data we find that the means of inflation processes have become smaller over the past two decades and that allowing for these changes in the mean their persistence has not declined much changes in monetary policy frameworks and recessions appear to have contributed to a reduction in the mean of inflation but do not appear to have a meaningful impact on persistence and there is some evidence that the shifts in inflation expectations are the proximate cause of the changes in the mean of inflation these findings suggest that policy makers should focus on maintaining credibility and carefully monitoring inflation expectations for any indication that they are rising stephen g cecchetti and guy debelle

monetary policy regime shifts and inflation persistence abstract using bayesian methods we estimate a markov switching new keynesian msnk model that allows shifts in the monetary policy reaction coefficients and shock volatilities with u s data we find that a more aggressive monetary policy regime was in place after the volcker disinflation and before 1970 than during the great inflation of the 1970s our estimates also indicate that a low volatility regime has been in place during most of the sample period after 1984 we connect the timing of the different regimes to a measure of inflation persistence

european inflation dynamics abstract we provide evidence on the fit of the new phillips curve npc for the euro area over the period 1970 1998 and use it as a tool to compare the characteristics of european inflation dynamics with those observed in the u s we also analyze the factors underlying inflation inertia by examining the cyclical behavior of marginal costs as well as that of its two main components namely labor productivity and real wages some of the findings can be summarized as follows a the npc fits euro area data very well possibly better than u s data b the degree of price stickiness implied by the estimates is substantial but in line with survey evidence and u s estimates c inflation dynamics in the euro area appear to have a stronger forward looking component i e less inertia than in the u s d labor market frictions as manifested in the behavior of the wage markup appear to have played a key role in shaping the behavior of marginal costs and consequently inflation in europe

aggregation and optimization with state dependent pricing the literature on the aggregation of s s policies has ignored the impact of aggregate behavior on the individual s optimization problem in the case of pricing the feedback effects are clear not only do pricing strategies determine the evolution of the price level but the evolution of the price level also influences the optimal pricing strategies in this paper we provide a consistent treatment of aggregation and optimization we use this model to analyze three issues in the menu cost pricing literature the relationship between strategic complementarity and the real effects of money the relationship between the variance of the money supply and the correlation between money and output and the relationship between the cost of price adjustment and the size of price adjustment questions concerning the dynamics of aggregate variables such as prices employment investment and consumption represent the core of business cycle analysis one striking feature of these variables is the radical difference between properties of these aggregates and the nature of the individual behavior that underlies them the behavior of a firm s prices investment and employment and the behavior of an individual s consumption all involve frictional elements that lead to discrete adjustment at the microeconomic level heterogeneity among individuals however tends to smooth the behavior of the corresponding aggregates in recent years a large body of research has developed to examine the manner in which microeconomic frictions influence aggregate dynamics one of the centerpieces of this research has been the s s model developed by arrow harris and marschak 1951 the key element of this model is the state dependence of individual decisions agents act when a state variable crosses some critical threshold which balances the cost and benefits of adjustment the aggregate implications of this form of microeconomic behavior have been analyzed by blinder 1981 caplin 1985 and mosser 1991 in the context of inventory dynamics by caplin and spulber 1987 caballero and engel 1991 1993 and caplin and leahy 1991 in the context of prices and by bertola and caballero 1990 caballero 1993 and eberly 1994 in the context of con sumer durables one of the most limiting aspects of these models is that they focus exclusively on the impact that microeconomic inertia has on aggregate dynamics they 1we would like to thank michael harrison loannis karatzas john leahy sr andreu mas colell a co editor and four anonymous referees for helpful discussions and comments and the national science foundation and the sloan foundation for financial support

more on the speed of adjustment in inventory models when empirical stock adjustment models of manufacturers inventories of finished goods are estimated there appear to be two local minima in the sum of squared residuals functions at one local minimum the estimated adjustment speed is typically quite high at the other it is typically quite low furthermore finding two sets of estimates that fit the data almost equally well does not appear to be a quirk of this particular application rather it stems from a fundamental identification problem that afflicts partial adjustment models of all kinds in the specific context of manufacturers inventories of finished goods the estimation procedure employed by maccini and rossana seems to pick out the solution with rapid adjustment and high serial correlation in the disturbances whereas the solution with slow adjustment and little serial correlation is more often the global minimum this abstract was borrowed from another version of this item

transaction costs power and multi level forest governance in indonesia since 2005 there has been considerable international interest in reducing emissions from deforestation and forest degradation redd a program intended to finance protection of tropical forests through the sale of carbon offsets or from donor funding requiring the collaboration of local and international civil society stakeholders firms and donor and host governments redd is inherently a multi level governance project but to date participation in redd and coordination across governmental levels have been weak combining literature on multi level and polycentric governance of socioecological systems with transaction cost economics we argue that transaction costs structure cross level information sharing and collaboration relationships among organizations engaged in redd policy development at the national and provincial levels in indonesia using an exponential random graph modelling approach with data collected from interviews with over 80 organizations between 2010 and 2012 we find that powerful organizations tend to dominate cross level connections though this effect is somewhat mediated by organizational similarity which reduces transaction costs we suggest that explicit efforts to help local organizations overcome the transaction costs of building cross level relationships will be a central component of building an effective and equitable multi level governance system for redd in indonesia

why donors of foreign aid do not coordinate the role of competition for export markets and political support development assistance has been criticised for a lack of coordination between aid donors this paper argues that competition for export markets and political support prevents donor countries from coordinating their aid activities between one another to test these hypotheses we perform logit and fractional logit estimations for a large sample of recipient countries and aid activities since the early 1970s our empirical results reveal that export competition between donors is a major impediment to aid coordination although less conclusive we also find some evidence that donors competition over political support prevents them from coordinating aid activities more closely

transaction costs institutional rigidities and the size of the clean development mechanism transaction costs and institutional rigidities will reduce the attractiveness of the kyoto protocol flexibility mechanisms compared to domestic greenhouse gas abatement options the clean development mechanism cdm in particular is likely to entail considerable costs of baseline development project registration verification and certification the activities implemented jointly pilot phase and the prototype carbon fund programme give indications about these costs there is evidence that projects with high implementation costs have high transaction costs as well moreover cdm projects have to be approved by host country institutions and so far only a small share of host countries has been able to set up these institutions several of the larger host countries intend to only approve projects if the market price is above a certain threshold some governments will also levy fees to finance costs of approval bodies we assess these issues using a quantitative model of the kyoto protocol permit market we conclude that while changes in demand from annex b countries remain the crucial factor the size of the cdm will depend to a significant degree on transaction costs and institutional barriers in host countries

the production smoothing model is alive and well abstract monthly data in physical units for seven industries are used to examine the production smoothing hypothesis the results strongly support this hypothesis significant effects of expected future sales on current production are found for four industries and the estimated decision equations for all seven industries imply production smoothing behavior the previous negative results appear to be due to the use of data biased against the hypothesis the shipments and inventory data of the department of commerce the paper also shows that sensible results can be obtained from estimating approximations to decision equations as opposed to estimating euler equations

price setting and inflation persistence did emu matter surprisingly it did not or at least not directly using micro data on consumer prices and sectoral inflation rates from 6 euro area countries spanning several years before and after the introduction of the euro we look at whether emu has altered the behaviour of retail price setting and or inflation dynamics we find no evidence that anything has changed around 1999 if anything persistence may have slightly increased at the end of 2001 and in the beginning of 2002 period surrounding the euro cash changeover retail price adjustment frequencies both up and down increased substantially while the magnitude of the price adjustment also both up and down was smaller than otherwise however both settled quickly back to the earlier patterns on the contrary we do find evidence of a decline in the persistence of the inflation process in the mid 1990s this could be due to a structural change in private inflationary expectations due at least in part to policies linked to the preparation of emu however this interpretation is weakened by the fact that a similar decline occurred also in the us

business cycle fluctuations large macroeconomic shocks and development aid abstract we examine the cyclical properties of development aid using bilateral data for 22 donors and 113 recipients during 1970 2005 we find that bilateral aid flows are on average procyclical with respect to the business cycle in both donor and recipient countries while aid outlays contract sharply during severe downturns in donor countries they rise steeply when aid receiving countries experience large adverse shocks our findings suggest that development aid may play an important cushioning role in developing countries but only during times of severe macroeconomic stress our results are robust to alternate definitions of aid flows specifications and estimation techniques

changes in the order of integration of us and uk inflation employing the modified tests of harvey leybourne and taylor harvey d i leybourne s j and taylor a m r 2006 modified tests for a change in persistence journal of econometrics 134 441 469 for a single change in persistence and repartitioning the sample when a break is found this paper shows that us and uk inflation changes from i 0 to i 1 in the early 1970s with a subsequent reversion to i 0 behaviour compatible with modern macroeconomic theories in the early 1980s

on inflation and output with costly price changes a simple unifying result this paper determines the real effects of credible disinflation when price setting is staggered the results are surprising a fairly quick disinflation causes a boom this finding suggests that nominal price rigidity alone does not explain why disinflation is costly in actual economies this abstract was borrowed from another version of this item

reference norms staggered wages and wage leadership theoretical implications and empirical evidence this article presents an extension of the taylor model with staggered wages in which wage setting is also influenced by reference norms we show that reference norms can considerably increase the persistence of inflation but that the size of this effect depends on the exact definition e g external vs internal symmetric vs asymmetric norms using data on collectively bargained wages in austria from 1980 to 2006 we show that wage setting is strongly influenced by reference norms that external norms seem to matter more than internal norms and that there is a clear indication for the existence of wage leadership asymmetric norms

what is the globalisation of inflation abstract this paper studies the globalisation of cpi inflation by analysing core energy and food components testing for structural breaks in the relationships between domestic inflation and a corresponding country specific foreign inflation series at the monthly frequency for oecd countries the iterative methodology employed separates coefficient and variance breaks while also taking account of outliers we find that the overall pattern of globalisation in aggregate inflation is largely driven by convergence of the mean levels of the core component from the early 1990s compatible with the introduction of inflation targeting in many countries of our sample there is less evidence of increased synchronisation of shortrun movements in core than aggregate inflation but an increased role for shortrun foreign energy inflation often contributes to the globalisation effect

a test of the linear rational expectations equilibrium inventory model in the eec abstract in this paper i test an extension of the familiar holt modigliani muth and simon 1960 inventory model using annual data from the eec countries the two step two stage least squares estimation technique of cumby et al 1983 is used the model is tested using the generalized variance bounds test developed by kollintzas 1988 and the variance bounds test of west 1986 in the majority of the cases the empirical evidence gives support to the traditional inventory model when allowing for stochastic cost shocks and stock out avoidance motives

can the production smoothing model of inventory behavior be saved the production smoothing model of inventory behavior has a long and venerable history and theoretical foundations that seem very strong yet certain overwhelming facts seem not only to defy explanation within the production smoothing framework but actually to argue that the basic idea of production smoothing is all wrong most prominent among these is the fact that the variance of detrended production exceeds the variance of detrended sales this paper first documents the stylized facts then it derives the production smoothing model rigorously and explains how the model can be amended to make it consistent with the facts finally it reviews the theoretical and empirical evidence and tries to draw some tentative conclusions

regional inflation persistence evidence from italy vaona a and ascari g regional inflation persistence evidence from italy regional studies regional patterns of inflation persistence have received attention only at the level of european monetary union member states however economic disparities within european monetary union member states are an equally important policy issue this paper considers a country with a large regional divide italy at a fine level of territorial disaggregation nuts 3 it is shown that economically backward regions display greater inflation persistence moreover higher persistence is linked to a lower degree of competitiveness in the retail sector finally the inflation persistence at the national level does not present any geographical aggregation bias because it equals the mean of inflation persistence of provincial data vaona a et ascari g la continuite de l inflation regionale des preuves provenant de l italie regional studies c est seulement par rapport aux pays membres de la zone euro que la distributio

aggregation and testing of the production smoothing hypothesis this paper examines the aggregate implications of the production smoothing model the analysis indicates that aggregation can be a source of bias distorting tests of production smoothing based on the relative variance of production and sales it is shown that depending upon the relative variability of different types of market shocks firms face the aggregation bias can be so severe as to render the test of the production smoothing hypothesis invalid copyright 1991 by economics department of the university of pennsylvania and the osaka university institute of social and economic research association