wheat from chaff meta analysis as quantitative literature review abstract this paper presents and develops a quantitative method of literature reviewing and evaluating empirical research meta regression analysis or mra economics is theory driven yet we must learn empirically if economics is to advance mra offers a more objective statistical method to summarize our empirical knowledge and to explain the wide study to study variation in economic research mra is used to assess the evidence for ricardian equivalence and its findings are contrasted to those of conventional narrative review furthermore mra establishes a platform from which to distinguish genuine empirical effect from the exploitable specification error that infests applied econometrics

education poverty and terrorism is there a causal connection the paper investigates whether there is a connection between poverty or low education and terrorism we review evidence on hate crimes which are closely related to terrorism the occurrence of hate crimes is largely independent of economic conditions we analyze data on support for attacks against israeli targets from public opinion polls conducted in the west bank and gaza strip support for violent attacks does not decrease among those with higher education and higher living standards the core contribution of the paper is a statistical analysis of the determinants of participation in hezbollah militant activities having a living standard above the poverty line or a secondary or higher education is positively associated with participation in hezbollah we also find that israeli jewish settlers who attacked palestinians in the west bank in the early 1980s were overwhelmingly from high paying occupations although our results are tentative and exploratory they suggest that neither poverty nor education has a direct causal impact on terrorism

does financial education impact financial literacy and financial behavior and if so when in a meta analysis of 126 impact evaluation studies we find that financial education significantly impacts financial behavior and to an even larger extent financial literacy these results also hold for the subsample of randomized experiments rcts however intervention impacts are highly heterogeneous financial education is less effective for low income clients as well as in low and lower middle income economies specific behaviors such as the handling of debt are more difficult to influence and mandatory financial education tentatively appears to be less effective thus intervention success depends crucially on increasing education intensity and offering financial education at a teachable moment

fdi and taxation a meta study despite the continuing political interest in the usefulness of tax competition and tax coordination as well as the wealth of theoretical analyses it still remains open whether or when tax competition is harmful moreover the influence of tax differentials on multinationals decisions is still insufficiently analyzed thus economists have increasingly resorted to empirical analysis in order to gain insights on the elasticity of fdi with respect to company taxation as a result the empirical literature on taxation and international capital flows has grown to a similar abundance during the last 25 years as the respective theoretical literature its heterogeneity leads to a rising need for concise reviews on the existing empirical evidence in this paper we extend former meta analyses on fdi and taxation in three ways first we add the most recent publications unconsidered in meta analyses up to date second we apply a different methodology by using a broad set of meta regression estimators and explicitly discuss which one is most suitable for application to our meta data third we address some important issues in research on fdi and taxation to the clarification of which meta analysis can make valuable contributions these issues are mainly the influence of variables which might moderate effects of tax differentials e g public spending the implications of using aggregate fdi data as opposed to firm level information on measured tax effects the implications of bilateral effective tax rates and the possible presence of publication bias in primary research

tobacco taxes and regressivity recent literature on tobacco taxation suggests that optimal tax rates should be very high but such high taxes raise concerns over regressivity most econometric estimates of elasticities by income group use historic price data that are low and the usefulness of such estimates is therefore questionable on account of the serious out of sample prediction problem to address that problem this paper estimates price elasticities for different socioeconomic groups using recent canadian survey data for a period during which prices rose to a level of about 7 per pack the results provide little reason to overturn the traditional concerns about regressivity

the j curve in the emerging economies of eastern europe devaluation or depreciation of a currency worsens the trade balance before improving it resulting in a j curve pattern a new definition of the hypothesis implies a short run deterioration combined with the long run improvement by using monthly data over the january 1990 june 2005 period from 11 east european emerging economies most of which are the new european union eu members or the eu candidate countries this article uses the bounds testing approach to cointegration and error correction modelling and finds empirical support for the j curve hypothesis in three countries of bulgaria croatia and russia the results have important implications for policymakers involved in economics in terms of using exchange rate policy as a policy device to achieve real convergence toward eu standards

aid and growth what meta analysis reveals abstract recent literature in the meta analysis category where results from a range of studies are brought together throws doubt on the ability of foreign aid to foster economic growth and development this article assesses what meta analysis has to contribute to the literature on the effectiveness of foreign aid in terms of growth impact we re examine key hypotheses and find that the effect of aid on growth is positive and statistically significant this significant effect is genuine and not an artefact of publication selection we also show why our results differ from those published elsewhere

multinationals profit response to tax differentials effect size and shifting channels this paper provides a quantitative review of the empirical literature on profit shifting behavior of multinational firms we synthesize the evidence from 25 studies and find a substantial response of profit measures to international tax rate differentials accounting for misspecification biases by means of meta regressions we predict a tax semi elasticity of subsidiary pre tax profits of about 0 8 moreover we disentangle the tax response by means of financial planning from the transfer pricing and licensing channel our results suggest that transfer pricing and licensing are the dominant profit shifting channel

what have we learned since hotelling s letter a meta analysis abstract this paper reports the results of a meta analysis of the estimates of the price elasticity of demand for recreation sites using the travel cost method by using econometric methods to summarize empirical literature meta analysis assists in identifying research conclusions despite the non experimental nature of most empirical research in economics in this application the results suggest that modeling decisions based on theory as well as those relying on fitting criteria were important influences to the estimated price elasticities across studies

capital structure choice and company taxation a meta study this paper provides a quantitative review of the empirical literature on the tax impact on corporate debt financing synthesizing the evidence from 46 previous studies we find that this impact is substantial in particular the tax rate proxy determines the outcome of primary analyses measures like the simulated marginal tax rate graham 1996a avoid a downward bias in estimates for the debt response to tax moreover debt characteristics econometric specifications and the set of control variables affect tax effects accounting for misspecification biases by means of meta regressions we predict a marginal tax effect on the debt ratio of 0 3

evaluating the evidence on union employment and wages using current population survey data for the years 1973 86 this study tests the hypothesis that the steep decline of union employment shares since 1973 is related to increases in union wages relative to nonunion wages the authors show that although the aggregate union wage premium has changed little since 1973 some industry specific premiums have risen substantially and the industries with the rising premiums are those experiencing declines in union employment shares the increase in the premium explains from 21 to 64 of the decline in union shares depending on the equation specification the paper also presents a detailed set of union wage premiums and employment shares for the sample period

tests for parameter instability in regressions with i 1 processes this article derives the large sample distributions of lagrange multiplier lm tests for parameter instability against several alternatives of interest in the context of cointegrated regression models the fully modified estimator of phillips and hansen is extended to cover general models with stochastic and deterministic trends the test statistics considered include the supf test of quandt as well as the lm tests of nyblom and of nabeya and tanaka it is found that the asymptotic distributions depend on the nature of the regressor processes that is if the regressors are stochastic or deterministic trends the distributions are noticeably different from the distributions when the data are weakly dependent it is also found that the lack of cointegration is a special case of the alternative hypothesis considered an unstable intercept so the tests proposed here may also be viewed as a test of the null of cointegration against the alternative of no cointegration the tests are applied to three data se

are women really more risk averse than men a re analysis of the literature using expanded methods while a substantial literature in economics and finance has concluded that women are more risk averse than men this conclusion merits investigation after briefly clarifying the difference between making generalizations about groups on the one hand and making valid inferences from samples on the other this essay suggests improvements to how economists communicate our research results supplementing findings of statistical significance with quantitative measures of both substantive difference cohen s d a measure in common use in non economics literatures and of substantive overlap the index of similarity newly proposed here adds important nuance to the discussion of sex differences these measures are computed from the data on men women and risk used in 35 scholarly works from economics finance and decision science the results are considerably more mixed and overlapping than would commonly be inferred from the broad claims made in the literature with standardized differences in means mostly amounting to considerably less than one standard deviation and the degree of overlap between male and female distributions generally exceeding 80 in addition studies that look at contextual influences suggest that these contribute importantly to observations of differences both between and within the sexes

the last word on the wage curve abstract since 1990 there has been extensive international research on the responsiveness of wages of individuals to changing local labour market conditions for many countries an inverse relationship between wages and local unemployment rates has been found in their book the wage curve blanchflower and oswald argued that the unemployment elasticity of pay is around 0 1 in most countries in a 1995 literature survey card referred to this striking empirical regularity as being close to an empirical law of economics nonetheless reported elasticities do vary even excluding outliers between about 0 5 and 0 1 there is also considerable heterogeneity among wage curve studies in terms of data and model specification this paper carries out meta analytic techniques on a sample of 208 elasticities derived from the literature to uncover the reasons for the differences in empirical results across studies several causes of variation are identified there is also clear evidence of downward publication bias in addition many reported t statistics are biased upwards due to the use of aggregate unemployment rates a maximum likelihood method and a trimming procedure are used to correct for these biases both methods give similar results for our sample an unbiased estimate of the wage curve elasticity at the means of study characteristics is about 0 07

a comparative study of inequality and corruption this article argues that income inequality increases the level of corruption through material and normative mechanisms the wealthy have both greater motivation and more opportunity to engage in corruption whereas the poor are more vulnerable to extortion and less able to monitor and hold the rich and powerful accountable as inequality increases inequality also adversely affects social norms about corruption and people s beliefs about the legitimacy of rules and institutions thereby making it easier for them to tolerate corruption as acceptable behavior this comparative analysis of 129 countries using two stage least squares methods with a variety of instrumental variables supports the authors hypotheses using different measures of corruption the world bank s control of corruption index and the transparency international s corruption perceptions index the explanatory power of inequality is at least as important as conventionally accepted causes of corruption such as economic development the autho

explaining differences in efficiency a meta study on local government literature this paper reviews the literature on local government efficiency by meta reviewing 360 observations retrieved from 54 papers published from 1993 to 2016 the meta regression is based on a random effect model estimated with the 2 step random effects maximum likelihood reml technique proposed by gallet and doucouliagos 2014 results indicate that the study design matters when estimating a frontier in local government we find that studies focusing on technical efficiency provide higher efficiency scores than works evaluating cost efficiency the same applies when using panel data instead of cross section data interestingly studies that use the free disposal hull fdh approach yield on average higher efficiency scores than papers employing the data envelopment analysis dea method thereby suggesting that in this literature the convexity hypothesis of the production set is a matter finally the efficiency of local government increases with the level of development of the analysed countries and is positively related to the national integrity of the legal system the opposite holds when considering the corruption

testing ricardian equivalence a reconsideration empirical evidence on the determinants of private consumption in 52 countries over the period 1979 88 indicates that in contrast to the ricardian equivalence proposition a significant relationship exists between consumption and the variable the ratio of tax revenue to changes in government debt which measures the extent of substituting debt for tax financing the results obtained from estimating euler equations for the representative individual s stochastic dynamic optimization problem are favourable to the proposition that the choice between current taxation and debt issuance to finance a given government expenditure stream is relevant to the determination of the level of aggregate demand

is addiction rational theory and evidence this paper makes two contributions to the modeling of addiction first we provide new and convincing evidence that smokers are forward looking in their smoking decisions using state excise tax increases that have been legislatively enacted but are not yet effective and monthly data on consumption second we recognize the strong evidence that preferences with respect to smoking are time inconsistent with individuals both not recognizing the true dife culty of quitting and searching for self control devices to help them quit we develop a new model of addictive behavior that takes as its starting point the standard rational addiction model but incorporates time inconsistent preferences this model also exhibits forward looking behavior but it has strikingly different normative implications in this case optimal government policy should depend not only on the externalities that smokers impose on others but also on the internalities imposed by smokers on themselves we estimate that the optimal tax per pack of cigarettes should be at least one dollar higher under our formulation than in the rational addiction case

measurement of monopoly behavior an application to the cigarette industry a simple scheme is proposed to measure monopoly pricing behavior the coefficient of the tax rate term in a price equation identifies the ratio of price to marginal cost no direct measurement of costs is required so a major problem for other empirical studies of monopoly is avoided empirical results for cross section time series data support rejection of atomistic competition but also provide evidence against the operation of an effective cartel in the cigarette industry the model represents an alternative interpretation of related results in a recent paper by barzel application of the methodology to other markets is feasible

a meta analysis of the international gender wage gap abstract since the early 1970s a number of authors have calculated gender wage differentials between women and men of equal productivity this meta study provides a new quantitative review of this vast amount of empirical literature on gender wage differentials as it concerns not only differences in methodology data and time periods but also different countries we place particular emphasis on a proper consideration of the quality of the underlying study which is done by a weighting with quality indicators the results show that data restrictions i e the limitation of the analysis to new entrants never marrieds or one narrow occupation only have the biggest impact on the resulting gender wage gap moreover we are able to show what effect a misspecification of the underlying wage equation like the frequent use of potential experience has on the calculated gender wage gap over time raw wage differentials worldwide have fallen substantially however most of this decrease is due to better labor market endowments of females

do middle classes bring about institutional reforms abstract we reexamine the association between poverty the middle class and institutional outcomes using a newly developed cross country panel dataset containing detailed information on the distribution of income and expenditure when the size of the middle class increases measured as the proportion of people with income above 10 us dollars a day in purchasing power parity ppp terms social policy on health and education becomes more active and the quality of governance regarding democratic participation and official corruption improves this does not occur at the expense of economic freedom as an expansion of the middle class also implies more market oriented economic policy on trade and finance in these respects the impact of a larger middle class appears to be more robust than those of lower poverty lower inequality or higher gross domestic product gdp per capita

a long march perspective on tobacco use in canada in this paper we present a model of tobacco demand in canada with a view to establishing if price and tax policy on the one hand or educational regulatory and demographic influences on the other have been primarily responsible for the substantial drop in consumption since 1980 we address some methodological and econometric issues that have escaped the attention of some analysts to this point using data for the period 1972 2000 we find that non price developments have had a strong deterrent effect and that the price elasticity of demand is now lower than even the recently obtained low estimates propose these findings have strong public policy content jel classification i12 c13 c22 une perspective de longue haleine sur l usage du tabac au canada dans ce memoire on presente un modele de la demande de tabac au canada en vue d etablir laquelle des deux strategies d une part la politique de prix et d imposition de taxes et d autre part les influences de l education de la reglementation ainsi que les changements demographiques a ete davantage responsable de la chute importante dans la consommation du tabac depuis 1980 le texte examine certains problemes methodologiques et econometriques qui ont jusqu ici echappea l attention des analystes a l aide de donnees pour la periode 1972 2000 on montre que les facteurs qui n ont rien a voir avec le prix ont eu un fort effet dissuasif et que l elasticite de la demande par rapport au prix est maintenant plus faible que les faibles elasticites suggerees par certaines etudes recentes ces resultats ont une grande importance pour la politique publique

gasoline demand revisited an international meta analysis of elasticities meta analysis is used to determine if there are factors that systematically affect price and income elasticity estimates in studies of gasoline demand four econometric models are estimated using long run and short run price and income elasticity estimates from previous studies as the dependent variables explanatory variables include functional form lag structure time span national setting estimation technique and other features of the model structure elasticity estimates are found to be sensitive to the inclusion or exclusion of some measure of vehicle ownership static models appear to overestimate short run elasticities underestimate long run price elasticities but pick up the full long run income responsiveness there is variation in the elasticity of demand across countries especially in the short run and gasoline demand appears to be getting more price elastic and less income elastic over time

new ways of looking at old issues inequality and growth abstract the paper uses new cross country data on income and asset land distribution to show that i there is a strong negative relationship between initial inequality in the asset distribution and long term growth ii inequality reduces income growth for the poor but not for the rich and iii available longitudinal data provide little support for the kuznets hypothesis policies that increase aggregate investment and facilitate acquisition of assets by the poor might thus be doubly beneficial for growth and poverty reduction

the ricardian approach to budget deficits persistent budget deficits have increased economists interest in theories and evidence about fiscal policy this paper develops the ricardian approach and contrasts it with standard models the discussion considers from major theoretical objections to ricardian equivalence finite lifetimes imperfect capital markets uncertainty about future taxes and incomes and the distorting effects of taxation the paper then considers empirical evidence on interest rates consumption and saving and current account deficits the conclusion is that the ricardian approach is a useful first order approximation and that this approach will probably become the benchmark model for assessing fiscal policy this abstract was borrowed from another version of this item

r d intensity and the effective tax rate a meta regression analysis we apply meta regression techniques to provide a quantitative review of the empirical literature on how research and development r d expenses affect the effective tax rate etr r d expenses relate to a well accepted profit shifting channel strategic placement of intellectual property within a multinational entity using a unique hand collected data set we add a new perspective to the current base erosion and profit shifting beps state of research and debate in three ways first observing that primary studies report mixed evidence on how r d expenses affect etr we provide a consensus estimate for this effect second we consider this effect in more detail by separating a tax accounting effect and a profit shifting effect which to our knowledge has not yet been investigated we detect that one third of the r d effect on the etr is due to the tax accounting effect and could be mitigated via book tax conformity we further find that 10 of the profit shifting effect can be traced back to r d tax credits third our meta regression reveals factors that are possible sources of variation and bias in previous empirical studies

are cigarette bans really good economic policy this study investigates the quarterly relationship between the quantity of cigarettes sold real disposable income per capita and the relative price level of cigarettes in canada careful attention is paid to the nonstationarity of the data and the dynamic specification of the model it is concluded that cigarette demand is extremely insensitive to price and income changes this is evidence of the large consumer surplus smokers enjoy and the large revenue increasing potential of a cigarette tax increase policy as opposed to cigarette bans

social capital innovation and growth evidence from europe this paper investigates the interplay between social capital innovation and economic growth in the european union we identify innovation as an important mechanism that transforms social capital into economic growth in an empirical investigation of 102 european regions in the period 1990 2002 we show that higher innovation performance is conducive to economic growth and that social capital affects growth indirectly by fostering innovation our estimates suggest that there is only a limited role for a direct effect of social capital on economic growth

inflation expectations in euro area phillips curves abstract we analyze the information content of alternative inflation expectations measures including those from consumers firms experts and financial markets in the context of open economy phillips curves we adopt a thick modeling approach with rolling regressions and we assess the results of an out of sample conditional forecasting exercise by means of meta regressions the information content varies substantially across inflation expectations measures in particular we find that those from consumers and firms are better at predicting inflation if compared to those from experts and especially those from financial markets

is the evidence for ppp reliable a sustainability examination of the stationarity of real exchange rates abstract some recent time series studies testing the stationarity of real exchange rates rers produce conflicting results using nonlinear unit root tests and recursive analysis this paper tests whether the evidence on the stationarity of rers is sensitive to different numeraire currencies different sample periods covering regional and global crises and the inclusion of countries with different levels of economic or regional integration the results indicate that evidence for a stationary rer could be substantially sensitive to sample period changes but not so for the currencies of the countries involved in forming the euro area we also find that financial crises have a notable impact on testing the stationarity of rers depending on the numeraire currency used we discuss the policy implications of the findings

a theory of rational addiction we develop a theory of rational addiction in which rationality means a consistent plan to maximize utility over time strong addiction to a good requires a big effect of past consumption of the good on current consumption such powerful complementarities cause some steady states to be unstable they are an important part of our analysis because even small deviations from the consumption at an unstable steady state can lead to large cumulative rises over time in addictive consumption or to rapid falls in consumption to abstention our theory also implies that cold turkey is used to end strong addictions that addicts often go on binges that addicts respond more to permanent than to temporary changes in prices of addictive goods and that anxiety and tensions can precipitate an addiction

why the gender gap in wages narrowed in the 1980s since 1976 the gender gap in wages on average declined by about 1 per year this article focuses on identifying the factors underlying this trend three data sets are analyzed the current population survey the panel study of income dynamics and the national longitudinal survey we find that convergence in measurable work related characteristics schooling and work experience explains one third to one half the narrowing the remainder is attributable to a relative increase in women s returns to experience as well as to declining wages in blue collar work and other factors

poverty political freedom and the roots of terrorism this article provides an empirical investigation of the determinants of terrorism at the country level in contrast with the previous literature on this subject which focuses on transnational terrorism only i use a new measure of terrorism that encompasses both domestic and transnational terrorism in line with the results of some recent studies this article shows that terrorist risk is not significantly higher for poorer countries once the effects of other country specific characteristics such as the level of political freedom are taken into account political freedom is shown to explain terrorism but it does so in a non monotonic way countries in some intermediate range of political freedom are shown to be more prone to terrorism than countries with high levels of political freedom or countries with highly authoritarian regimes this result suggests that as experienced recently in iraq and previously in spain and russia transitions from an authoritarian regime to a democracy may be accompanied by temporary increases in terrorism finally the results suggest that geographic factors are important to sustain terrorist activities this abstract was borrowed from another version of this item

does economic diplomacy work a meta analysis of its impact on trade and investment we review the literature on economic diplomacy and provide a meta analysis of 32 empirical studies published in 1986 2011 that deal with the trade and investment impact of economic diplomacy embassies consulates other diplomatic facilities investment and export promotion offices trade and state visits controlling for differences in research design methodology time frame and manner of data we find a positive and significant effect of economic diplomacy on international economic flows with the exception of state visits and that this is true in a sample of 627 t statistics analysed with ols and for a larger sample of 963 reported significance levels analysed with logit thus illustrating robustness with respect to sample and estimation technique our analyses show that reported effects of economic diplomacy on trade and investment in individual studies are sensitive to model specification the primary studies that investigate only one source country are less likely to report significant positive effects compared to other sciences economic studies are less likely to report significantly positive effects of economic diplomacy primary studies lump embassies and consulates general into one indicator miss that these instruments differ significantly embassies consulates and agencies should thus be included as separate instruments in future research

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

a meta analysis of the union nonunion wage gap the authors use meta regression analysis a new method for synthesizing empirical results reported in the economic literature to corroborate and extend h gregg lewis s landmark 1986 research on t

on the sources of heterogeneity in banking efficiency literature one learns two main lessons from studying the great quantity of banking efficiency literature these lessons regard the heterogeneity in results and the absence of a comprehensive review aimed at understanding the reasons for this variability surprisingly although this issue is well known it has not been systematically analyzed before in order to fill this gap we perform a meta regression analysis mra by examining 1 661 efficiency scores retrieved from 120 papers published over the period 2000 2014 the meta regression is estimated by using the random effects multilevel model reml because it controls for within study and between study heterogeneity the analysis yields four main results firstly parametric methods yield lower levels of banking efficiency than nonparametric studies this holds true even after controlling for the approach used in selecting the inputs and outputs of the frontier secondly we show that banking efficiency is highest when using the value added approach followed by estimates from studies based on the intermediation method whereas those based on the hybrid approach are the lowest thirdly efficiency scores also depend on the quality of studies and on the number of observations and variables used in the primary papers as far as the effects of sample size dimension and quality of papers are concerned there are significant differences in sign and magnitude between parametric and nonparametric studies finally cost efficiency is found to be higher than profit and production efficiency interestingly mra results are robust to the potential outliers in efficiency and sample size distributions

do workplace smoking bans reduce smoking in recent years workplace smoking policies have become increasingly prevalent and restrictive using data from two large scale national surveys we investigate whether these policies reduce smoking our estimates suggest that workplace bans reduce smoking prevalence by 5 percentage points and daily consumption among smokers by 10 percent although workers with better health habits are more likely to work at firms with smoking bans estimates from systems of equations indicate that these results are not subject to an omitted variables bias the rapid increase in bans can explain all of the recent drop in smoking among workers relative to nonworkers

economic freedom government policy and the trade off between equity and economic growth this study investigates the role that economicfreedom plays in economic growth and in the distribution in marketincome the role of government policy in advancingeconomic progress and in promoting income equality and the effectthat the rate of economic progress has on thedistribution of market income structural and reduced formmodels are estimated that reveal that economic freedompromotes both economic growth and equity and that there is apositive but relatively small trade off between growth andincome inequality

economic inequality and its socioeconomic impact abstract income inequality is of fundamental interest not only to economists but also to other social scientists a substantial literature in economics and the social sciences has investigated the relationship between income inequality and economic growth and a variety of social phenomena the links between inequality and economic growth are explored as well as those between inequality and such key social variables as political conflict education health and crime the analysis in this paper follows a two step process first a review of the empirical evidence relating inequality to growth and to each of the above social variables is undertaken second the various causal mechanisms that have been proposed in the social science literature to explain those links are surveyed

equilibrium exchange rates in central and eastern europe a meta regression analysis abstract this paper analyses the ever growing literature on equilibrium exchange rates in the new eu member states of central and eastern europe in a quantitative manner using meta regression analysis the results indicate that the real misalignments reported in the literature are systematically influenced inter alia by the underlying theoretical concepts balassa samuelson effect behavioral equilibrium exchange rate fundamental equilibrium exchange rate and by the econometric estimation methods the important implication of these findings is that a systematic analysis is needed in terms of both alternative economic and econometric specifications to assess equilibrium exchange rates

determinants of price elasticities for private labels and national brands of cheese an almost ideal demand system model is developed and used to estimate price elasticities for us cheese sold at retail growing consumption of cheese coupled with fierce competition between private labels and national brands serves as motivating factors for this study per capita consumption of cheese grew by 75 during 1980 2004 and private labels captured a rising share of this growth private labels today account for 35 of market share national brands for the remaining 65 kraft accounts for 45 of national brands but price increases for kraft brands led to a sizeable price gap between its brands and private labels this gap helped to stimulate growth of private labels marketing managers seek to capitalize on both growing cheese sales and price gaps for brands relevant information for marketing managers is consumer sensitivity to price changes this study uses 69 weeks of scanner data with consumers segmented by income levels to derive price elasticities for both lower and higher income consumer

inflation targeting genuine effects or publication selection bias abstract this paper uses a meta regression analysis mra to evaluate the impact of publication selection bias as for the macroeconomic effects of inflation targeting it a popular approach to implementing monetary policy documented in the existing literature using 8 059 point estimates from 113 studies we show that a significant part of the documented positive effects of it on inflation and to some extent output growth volatility is in fact due to publication selection bias in particular results pointing to lower inflation volatility and higher real gdp growth tend to be favored by researchers as well as those pointing to statistically significant macroeconomic effects however even after controlling for these two types of biases we find it to be correlated with lower inflation and higher real gdp growth differently the evidence on the it inflation volatility relationship is found to be less clear

inequality does cause underdevelopment insights from a new instrument consistent with the provocative hypothesis of engerman and sokoloff 1997 2000 this paper confirms with cross country data that agricultural endowments predict inequality and inequality predicts development the use of agricultural endowments specifically the abundance of land suitable for growing wheat relative to that suitable for growing sugarcane as an instrument for inequality is this paper s approach to problems of measurement and endogeneity of inequality the paper finds inequality also affects other development outcomes institutions and schooling which the literature has emphasized as mechanisms by which higher inequality lowers per capita income it tests the inequality hypothesis for development institutional quality and schooling against other recent hypotheses in the literature while finding some evidence consistent with other development fundamentals the paper finds high inequality to independently be a large and statistically significant barrier to prosperity good quality institutions and high schooling

does environmental performance affect financial performance a meta analysis abstract what do we know about the impact of environmental regulations performance on firm performance after more than three decades of theoretical as well as empirical research the results seem to remain inconclusive some papers suggest that regulations harm firms while others claim that regulations may contribute positively and give an impetus to innovations therefore i examine the heterogeneity in financial environmental performance nexus empirically carrying out a meta regression analysis of 64 outcomes from 37 empirical studies to uncover the underlying factors which can influence the observed variation in the empirical results the results suggest both that the empirical method used matters for the nexus and that the likelihood of finding a negative link between environmental and financial performance significantly increases when using simple correlation coefficients instead of more advanced econometric analysis the results also indicate that the portfolio studies tend to report a negative link between environmental and financial performance this likely reflects the omitted factors in portfolio studies the positive link is found more frequently in common law countries than in civil law countries the results also point to the importance of appropriate time coverage to establish a positive link between environmental and financial performance

taxation smuggling and demand for cigarettes in canada evidence from time series data abstract this study analyzes canadian cigarette consumption and taxation between 1980 and 1994 a period in which there have been large price rises and declines and a dramatic increase in the consumption of contraband tobacco products we examine elasticities of legal cigarette sales and total sales including contraband with respect to the price of legal cigarettes and various other factors the growth of the contraband market since 1987 appears to have created two classes of cigarette taxed and untaxed with responses to changes in the legal price that are respectively higher and lower than was previously the case the sensitivity of total cigarette sales to the taxation instrument is much lower than it would appear from sales of taxed cigarettes alone

explanatory meta analysis for the comparison and transfer of regional tourist income multipliers baaijens s r nijkamp p and van montfort k 1998 explanatory meta analysis for the comparison and transfer of regional tourist income multipliers reg studies 32 839 849 this paper aims to demonstrate the potential of quantitative research synthesis in particular meta analysis as a methodology for comparative research with a particular view on tourist impact analysis the attention is focused on regional tourist multipliers which measure the effects of tourist expenditure on the economy of a given area on the basis of a varied sample of studies on tourist multipliers differences among tourist income multipliers are ex post examined the preliminaries of this investigation are discussed in order to elucidate some important issues meta analysis may be confronted with in addition the results of the comparative analysis of previous studies are transferred to the greek island of lesvos this area was estimated to have an average tourist income multiplier falling in between 0 55 and 0 67 baaije

the injustice of inequality in many countries the operation of legal political and regulatory institutions is subverted by the wealthy and the politically powerful for their own benefit this subversion takes the form of corruption intimidation and other forms of influence we present a model of such institutional subversion focusing specifically on courts and of the effects of inequality in economic and political resources on the magnitude of subversion we then use the model to analyze the consequences of institutional subversion for the law and order environment in the country as well as for capital accumulation and growth we illustrate the model with historical evidence from gilded age united states and the transition economies of the 1990s we also present some cross country evidence consistent with the basic prediction of the model

land tenure and investment incentives evidence from west africa abstract the existing literature on the relationship between property rights in land and agricultural investment in africa has given results that are often confusing and contradictory i make two clarifying contributions to this literature first i pull together existing studies and investigate whether the results they find have been affected by research methods or local contexts studies with small sample sizes those that use binary investment measures and those that control for household fixed effects are less likely to find a statistically significant link between land tenure and investment self reported tenure security has been a poor predictor of investment outcomes second i test for a relationship between land tenure and agricultural investment in nine data sets from west africa while the link between tenure and investment is significant for fallow and tree planting it is less robust for labor use and other inputs such as manure or chemical fertilizer

the effect of state and local taxes on economic development a meta analysis economists and policy makers have long questioned the effect of state and local taxes on economic development according to schmenner 55 economists have long argued that taxes had little impact on business location decisions while development practitioners and elected officials ignored this advice and aggressively pursued development by using tax incentives more recent research using improved data and methodologies has begun to show that taxes can make a difference and the emerging consensus among economists now says that taxes do matter this changing view among researchers is perhaps best exemplified in a 1991 study by timothy j bartik 2 bartik examined 84 econometric studies completed since 1979 which assess the impact of state and local taxes on economic growth in the u s he concluded that the long run elasticity of business activity with respect to state and local taxes was between 10 and 60 for studies focusing on intermetropolitan or interstate business economic activity and between 1 0 and 3 0 for intrametropolitan areas however bartik s study did not control for a variety of study characteristics that may have influenced the measured elasticity this study builds upon bartik s analysis by performing a meta analysis of the studies bartik reviewed meta analysis is a method for statistically analyzing results across empirical studies though it has been little used by economists researchers in psychology education and health sciences have used meta analysis extensively this study uses a meta analytic technique suggested by stanley and jarrell 57 to analyze the studies reviewed by bartik the technique yields increased precision for our understanding of the relationship between state and local taxes and economic development the objective of this study is two fold first to derive a more precise estimate of the tax elasticity and second to determine how the inclusion and omission of key variables in the estimated equations influences the elasticity estimates

publication selection and the income elasticity of the value of a statistical life abstract estimates of the value of a statistical life vsl establish the price government agencies use to value fatality risks transferring these valuations to other populations often utilizes the income elasticity of the vsl which typically draw on estimates from meta analyses using a data set consisting of 101 estimates of the income elasticity of vsl from 14 previously reported meta analyses we find that after accounting for potential publication bias the income elasticity of value of a statistical life is clearly and robustly inelastic with a value of approximately 0 25 0 63 there is also clear evidence of the importance of controlling for levels of risk differential publication selection bias and the greater income sensitivity of vsl from stated preference surveys

income inequality redistribution and domestic terrorism abstract we analyze the effect of income inequality on terrorism for a sample of 113 countries between 1984 and 2012 we provide evidence robust to various methodological changes e g the use of instrumental variable approaches that higher levels of income inequality are associated with more domestic terrorism analyzing the underlying transmission channels we find that this effect is in parts due to the ill effects of income inequality on institutional outcomes e g corruption which in turn motivate domestic terrorism we also investigate whether redistributional efforts can be effective in reducing terrorist activity we find that countries that redistribute more see less domestic terrorism in parts because redistribution improves institutional conditions in light of this latter finding we discuss the implications of our analysis for policymakers who want to counter domestic terrorism through redistributive policies

income inequality and the taste for revolution abstract although property rights are the cornerstone of market economies throughout history existing claims have been frequently overturned by revolutions one unsettled question is whether income inequality affects the likelihood of revolt this paper takes an approach different from previous studies by introducing data derived from two surveys of revolutionary preferences across a quarter million randomly sampled individuals more people are found to have a preference for revolt when inequality in their nation is high a 1 standard deviation increase in the gini coefficient explains up to 38 percent of the standard deviation in revolutionary support the results hold after controlling for a set of personal characteristics and country and year fixed effects since higher levels of income are found to have a negative impact on the taste for revolt the results suggest that either going for growth or implementing policies that reduce inequality can buy off those individuals with revolutionary preferences

the benefits of relationship lending in a cross country context a meta analysis relationship lending may create benefits for borrowers by reducing information asymmetries however empirical evidence is mixed we conduct a meta analysis to summarize and explain the heterogeneity in the results in the literature using hand collected information from 101 studies in the united states europe asia and latin america from 1970 to 2010 we find that strong relationships are generally beneficial for borrowers but lending outcomes differ across the relationships dimensions long lasting exclusive and synergy creating bank relationships are associated with higher credit volume and lower loan rates these benefits are more likely in the united states and in countries where bank competition is high they are not related to the importance of small and medium sized enterprises in an economy suggesting that prevalence of relationship lending does not necessarily come along with borrower benefits our inferences are robust when we control for observed systematic heterogeneity in the original

the determinants of foreign direct investment in transition economies a meta analysis in this paper we conduct a meta analysis of studies that empirically examine the relationship between economic transformation and foreign direct investment fdi performance in central and eastern europe and the former soviet union over the past quarter century more specifically we synthesise the empirical evidence reported in previous studies that deal with the determinants of fdi in transition economies focusing on the impacts of transition factors we also perform meta regression analysis to specify determinant factors of the heterogeneity among the relevant studies and the presence of publication selection bias we find that the existing literature reports a statistically significant non zero effect as a whole and a genuine effect is confirmed for some fdi determinants beyond the publication selection bias

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

citizens consumers and farm animal welfare a meta analysis of willingness to pay studies the sustainable intensification of animal production systems is increasing as a consequence of increased demand for foods originating from animals production diseases are particularly endemic in intensive production systems and can negatively impact upon farm animal welfare there is an increasing need to develop policies regarding animal production diseases sustainable intensification and animal welfare which incorporate consumer priorities as well as technical assessments of farm animal welfare consumers and or citizens may have concerns about intensive production systems and whether animal production disease represent a barrier to consumer acceptance of their increased use there is a considerable body of research focused on consumer willingness to pay wtp for improved animal welfare it is not clear how this relates specifically to a preference for reduced animal production disease incidence in animal production systems a systematic review and meta analysis were conducted to establish the publics wtp for farm animal welfare with a focus on production diseases which arise in intensive systems systematic review methodology combined with data synthesis was applied to integrate existing knowledge regarding consumer wtp for animal welfare and reduced incidence of animal production diseases multiple databases were searched to identify relevant studies a screening process using a set of pre determined inclusion criteria identified 54 studies with the strength of evidence and uncertainty for each study being assessed a random effects meta analysis was used to explore heterogeneity in relation to a number of factors with a cumulative meta analysis conducted to establish changes in wtp over time the results indicated a small positive wtp 0 63 standard deviations for farm animal welfare varying in relation to a number of factors including animal type and region socio demographic characteristics explained the most variation in the data an evidence gap was highlighted in relation to reduced wtp for specific production diseases associated with the intensification of production with only 4 of the 54 studies identified being related to this a combination of market and government based policy solutions appears to be the best solution for improving farm animal welfare standards in the future enabling the diverse public preferences to be taken into consideration

an empirical analysis of milk addiction we show the estimable rational addiction model tends to yield spurious evidence in favor of the rational addiction hypothesis when aggregate data are used direct application of the canonical model yields results seemingly indicative that non addictive commodities such as milk eggs and oranges are rationally addictive monte carlo simulation demonstrates that such results are likely to obtain whenever the commodity under scrutiny exhibits high serial correlation or when even a small amount of the variation in prices is endogenous or when overidentified instrumental variables estimators are used or when commonly imposed restrictions are employed we conclude that time series data will often be insufficient to differentiate rational addiction from serial correlation in the consumption series