openness central bank independence and the sacrifice ratio traditional explanations of the negative correlation between openness and inflation presume that an inverse relationship between the degree of openness and the sacrifice ratio reduces the inflation bias of descretionary monetary policy temple 2002 concludes however that such a relationship fails to emerge in cross country data our analysis of the same cross country data considered by temple indicates that once the degree of central bank independence and its interaction with greater openness and the sacrifice ratio in addition increased openness lessens the positive effect of central bank independence on the sacrifice ratio

the output inflation tradeoff and central bank reform evidence from new zealand the 1989 reserve bank of new zealand act provides a natural experiment in which the effects of institutional change on economic relationships can be studied the act set price stability as the single objective of monetary policy and gave the bank great independence reforms of this nature may lead to a greater short run output inflation tradeoff by altering optimal stabilisation policy and wage indexation allowing for environments where learning about the new regime is assumed to be rapid as well as slow we find that a large rise in the new zealand tradeoff has occurre d since implementation of the act

explaining peak inflation rates prior to disinflationary policy adjustments or what got us into this mess this study investigates using annual data from 1974 2004 whether unionization rates trade openness and central bank independence can help explain cross national and inter temporal variations in level of peak inflation prior to a disinflationary policy adjustment i find that unionization is positively associated with both peak inflation rates whereas more independent central banks and trade openness are correlated with lower inflation levels these results are robust to controlling for the high inflation decade of the 1970s and to using average rather than peak inflation as the explanatory variable

openness and inflation a general equilibrium model of a small open economy is developed to analyse the optimal rate of inflation under discretion once agents welfare is the sole policy objective it is possible to show that openness and inflation no longer have a simple inverse relationship a greater degree of openness may lead the policy maker to want to exploit the short run phillips curve more aggressively even if involves a smaller short run benefit because changes in export demand affect the terms of trade inflation can then be higher in a more open economy

the competitive dynamics of geographic deregulation in banking implications for productive efficiency deregulation of geographic restrictions in banking over the past 20 years has intensified both potential and actual competition in the industry the accumulating empirical evidence suggests that potential efficiency gains associated with consolidating banks are often not realized we evaluate the impact of this increased competition on the productive efficiency of nonmerging banks confronted with new entry in their local markets and find that the incumbent banks respond by improving cost efficiency thus studies evaluating the impact of bank mergers on the efficiency of the combining parties alone may be overlooking the most significant welfare enhancing aspect of merger activity

an employment guarantee as risk insurance assessing the effects of the nregs on agricultural production decisions uninsured risk constrains households in their production decisions in many developing countries similarly to crop insurance employment guarantees can support farmers in managing agricultural production risks evidence from representative panel data of andhra pradesh india suggests that the national rural employment guarantee scheme nregs reduces households uncertainty about future income streams because it provides employment opportunities in rural areas independently of weather shocks and crop failure because the nregs makes an ex post labor supply response to agricultural shocks more efficient households with access to the nregs can shift their production towards riskier but also more profitable crops the observed shifts in agricultural production do considerably raise the profitability of agricultural production and hence the incomes of smallholder farmers the findings are not driven by changes in the labor or cost intensity of those crops which supports the idea that the causal mechanism underlying the observed changes is indeed an insurance effect

openness exchange rate regimes and the phillips curve abstract recent research suggests that the phillips curve slope measured using sacrifice ratios from the period 1961 88 is positively related to trade openness contradicting the romer 1993 openness and inflation theory and evidence quarterly journal of economics 108 869 903 hypothesis that disinflations are less costly in open economies in this paper i consider sacrifice ratios and output inflation trade offs from 1981 98 and allow their dependence on openness to vary with the exchange rate regime sacrifice ratios are weakly negatively related to openness but the strength of the relationship does not increase with exchange rate flexibility output inflation trade offs are negatively related to openness and the strength of the relationship increases with exchange rate flexibility

exchange rate pass through openness and the sacrifice ratio abstract considerable recent work has reached mixed conclusions about whether and how globalization affects the inflation output trade off and suggests that the ultimate effect of openness on the output inflation relationship is influenced by a variety of factors in this paper we consider the impact of exchange rate pass through and examine how pass through conditions the effect of openness on the sacrifice ratio we develop a simple theoretical model showing how the extent of both pass through and openness can interact to influence the output inflation relationship next we empirically explore the nature of these two variables and their interaction results indicate that greater pass through increases the sacrifice ratio that there is statistically significant interaction between pass through and openness and once the extent of pass through is taken into account alongside other factors that affect the sacrifice ratio such as central bank independence openness fails to exert an empirically robust effect on the sacrifice ratio

assessing cost effectiveness of the conservation reserve program crp and interactions between the crp and crop insurance we examine the u s conservation reserve program crp enrollment design while accounting for the crp s interactions with the federal crop insurance program we find that the current crp is not cost effective despite its intent to balance benefits and costs based on crp contract level data we show that adopting a cost effective enrollment design and incorporating crop insurance subsidies into the crp s environmental benefits index would significantly increase the crp acreage environmental benefits and savings on crop insurance subsidies while leaving government outlay unchanged large geographical redistributions of crp acreage would also occur we further investigate the cost effective design s robustness to crp benefit misspecifications

does globalisation discipline monetary policymakers abstract this paper analyses globalisation using a small general equilibrium model it concludes that whether increased openness a reduction in the costs of international trade helps to discipline monetary policy in large open economies depends on the type of trade costs moreover to the extent that globalisation induces stronger competition in the goods market this may also have an adverse effect on monetary policy discipline the latter is due to international expenditure switching which becomes a more forceful channel as competition intensifies thus the answer to the question in the title is not necessarily affirmative

evidence on nominal wage rigidity from a panel of u s manufacturing industries we provide a set of stylized facts on the response of industry nominal wage growth to aggregate and industry specific influences using annual data for 450 u s manufacturing industries over the period 1958 to 1989 we find support for the canonical wage contracts model the response of nominal wage growth to expected inflation is estimated to be between 0 6 and 0 8 this estimate holds for several sectors within manufacturing the response of nominal wage growth to unexpected inflation is around 0 1 indicating a striking departure from the classical assumption of full indexation we also find support for the multisector wage indexation models the estimated profit sharing elasticity is positive as hypothesized in these models the instrumental variable estimates of the profit sharing elasticity are typically between 0 1 and 0 2 copyright 1996 by ohio state university press

trade openness and inflation the role of real and nominal price rigidities the paper revisits the long standing question of the impact of trade openness on the inflation output trade off by accounting for the effects of product market competition on price flexibility the study develops a new keynesian open economy dynamic stochastic general equilibrium model with non constant price elasticity of demand and calvo price setting in which the frequency of price adjustment is endogenously determined it demonstrates that trade openness has two opposing effects on the sensitivity of inflation to output fluctuations on the one hand it raises strategic complementarity in firms pricing decisions and the degree of real price rigidities which makes inflation less responsive to changes in real marginal cost on the other hand it strengthens firms incentives to adjust their prices thereby reducing the degree of nominal price rigidities and increasing the sensitivity of inflation to changes in marginal cost the study explains the positive relationship between competition and the frequency of price adjustment observed in the data it also provides new insights into the effects of global economic integration on the phillips curve

openness inflation and the phillips curve a puzzle models of open economies with nominal rigidities are often thought to predict a correlation between openness to trade and the slope of the output inflation trade off or phillips curve using a variety of measures of the trade off and a standard measure of openness this paper argues that the direct evidence for a correlation is not strong in turn this calls into question the usual explanation for the negative correlation between openness and inflation that was documented by romer 1993 the paper considers some alternative explanations for the romer evidence

grand corruption instead of commitment reconsidering time inconsistency of monetary policy abstract this paper suggests that inflation may be affected differently by grand corruption compared to its positive nexus with petty corruption in an extended barro and gordon 1983a model grand corruption may serve as a quasi commitment device a cheating expropriating government may actually deter a monetary authority from cheating reneging furthermore rogoff s 1985 conservative central banker has an unambiguously beneficial effect she reduces the inflationary bias even more while also rendering fiscal policy more effective the model nests the standard fiscal monetary interaction logic with and without expropriation as well as the diametrical symbiosis result obtained by dixit and lambertini 2003a

the new keynesian phillips curve closed economy versus open economy abstract the paper extends woodford s optimizing models with nominal rigidities chapter 3 of interest and prices foundations of a theory of monetary policy princeton university 2000 unpublished manuscript analysis of the closed economy phillips curve to an open economy with both commodity trade and capital mobility we show that consumption smoothing which comes with the opening of the capital market raises the degree of strategic complementarity among monopolistically competitive suppliers thus rendering prices more sticky and magnifying output responses to nominal gdp shocks

openness the sacrifice ratio and inflation is there a puzzle abstract the standard time inconsistency based explanation for the negative correlation between openness and inflation requires an inverse relationship between the sacrifice ratio and openness but daniels et al 2005 openness central bank independence and the sacrifice ratio journal of money credit and banking 37 2 371 379 have provided evidence that controlling for central bank independence reveals a positive relationship this paper embeds the time inconsistency approach within a model of a multisector imperfectly competitive open economy in this setting greater openness raises the sacrifice ratio but reduces the inflation bias thus failure to observe an inverse relationship between openness and the sacrifice ratio does not necessarily imply that the time inconsistency approach is irrelevant to understanding the openness inflation relationship

globalization the output inflation tradeoff and inflation abstract this paper provides comprehensive evidence on the relation between inflation and globalization defined here as trade and financial openness using a large cross section of 91 countries over the period 1985 2004 we establish two main empirical regularities both higher trade and financial openness i reduce central banks inflation bias yielding lower average inflation and ii are associated with a larger output inflation tradeoff this evidence is at odds with the standard barro gordon framework which would require globalization to have a negative effect on the output inflation tradeoff to yield lower equilibrium inflation but it is consistent with a recent strand of new keynesian models emphasizing the role of imperfect competition and nominal rigidities our findings also support the relevance of the time inconsistency hypothesis which underlies the theoretical models predicting a relation between globalization and inflation for the oecd subsample however we do not find an effect of openness on inflation the output inflation tradeoff suggesting that these countries have created an institutional framework for central banks that eliminates distortions due to the time inconsistency problem

building state capacity evidence from biometric smartcards in india anti poverty programs in developing countries are often dicult to implement in particular many governments lack the capacity to deliver payments securely to targeted beneciaries we evaluate the impact of biometrically authenticated payments infrastructure smartcards on beneciaries of employment nregs and pension ssp programs in the indian state of andhra pradesh using a large scale experiment that randomized the rollout of smartcards over 158 subdistricts and 19 million people we nd that while incompletely implemented the new system delivered a faster more predictable and less corrupt nregs payments process without adversely aecting program access for each of these outcomes treatment group distributions rst order stochastically dominated those of the control group the investment was cost eective as time savings to nregs beneciaries alone were equal to the cost of the intervention and there was also a signicant reduction in the leakage of funds between the government and beneciaries in both nregs and ssp programs beneciaries overwhelmingly preferred the new system for both programs overall our results suggest that investing in secure payments infrastructure can signicantly enhance state capacity to implement welfare programs in developing countries

political and monetary institutions and public financial policies in the industrial countries institutions and policies vittorio grilli donato masciandaro and guido tabellini why do countries as similar as the industrialized oecd countries go through such different experience in terms of public deficits and debts or in terms of inflation the answer cannot come from macroeconomic policy responses to different disturbances nor from the principles of optimal taxation but rather from politics this article focuses on the role that particular institutions exert in providing constraints and incentives which shape the actions of policymakers the electoral process and political traditions affect the ability of governments to deal with deficits and mounting debts what seems to matter most it is found is the effect of the durability of governments governments with short horizons act myopically and never quite tackle the hard choices such governments typically exist in countries with an electoral system favouring many small political parties central bank independence promotes low inflation with no apparent costs in terms of real economic performance irrespective of the political institutions in fact there is no link between monetary and fiscal discipline these findings carry powerful implications for countries facing high indebtedness or stubborn inflation but also for the construction of the european economic and monetary union

central bank independence political regimes and the sacrifice ratio a replication study of caporale and caporale 2008 a recent article by caporale and caporale 2008 this journal provides an important finding on the determinants of the sacrifice ratio central bank independence is not a determining factor for the sacrifice ratio when political regimes and other factors are controlled for our replication study shows that their result is driven by errors in the data with correct data it can be found that central bank independence is positively and significantly correlated with the sacrifice ratio even when the nature of the political regime is controlled for