the output composition puzzle a difference in the monetary transmission mechanism in the euro area and u s we revisit recent evidence on how monetary policy affects output and prices in the u s and in the euro area the response patterns to a shift in monetary policy are similar in most respects but differ noticeably as to the composition of output changes in the euro area investment is the predominant driver of output changes while in the u s consumption shifts are significantly more important we dub this difference the output composition puzzle and explore its implications and several potential explanations for it while the evidence seems to point at differences in consumption responses rather than investment as the proximate cause for this fact the source of the consumption difference remains a puzzle

some empirical evidence on the effects of shocks to monetary policy on exchange rates this paper investigates the effects of shocks to u s monetary policy on exchange rates we consider three measures of these shocks orthogonalized shocks to the federal funds rate orthogonalized shocks to the ratio of nonborrowed to total reserves and changes in the romer and romer index of monetary policy in sharp contrast to the literature we find substantial evidence of a link between monetary policy and exchange rates specifically according to our results a contractionary shock to u s monetary policy leads to i persistent significant appreciations in u s nominal and real exchange rates and ii significant persistent deviations from uncovered interest rate parity in favor of u s interest rates

lords of the harvest third party influence and regulatory approval of genetically modified organisms little is known about the factors that influence regulatory agency decision making we posit that regulatory agencies are influenced by the firms they regulate but not exclusively via dyadic exchanges as is traditionally argued in the regulatory capture and business government literatures instead regulatory decisions are indirectly shaped via third party actors who shield agencies from legitimacy threats focusing empirically on the united states department of agriculture s usda approval of genetically modified organisms gmos we find that product assessments by powerful stakeholders and peer agencies influence product approval and that their effects vary under different threats we also discuss the implications of these findings for businessgovernment relations nonmarket strategy and organization theory

the return of the wage phillips curve the standard new keynesian model with staggered wage setting is shown to imply a simple dynamic relation between wage inflation and unemployment under some assumptions that relation takes a form similar to that found in empirical applications starting with the original phillips 1958 curve and may thus be viewed as providing some theoretical foundations to the latter the structural wage equation derived here is shown to account reasonably well for the comovement of wage inflation and the unemployment rate in the u s economy even under the strong assumption of a constant natural rate of unemployment

modeling exchange rate passthrough after large devaluations large devaluations are generally associated with large declines in real exchange rates burstein eichenbaum and rebelo 2005 argue that the primary force causing these declines is often the slow adjustment in the price of nontradable goods and services we develop a model which embodies two complementary forces that account for the large declines in the real exchange rate that occur in the aftermath of large devaluations the first force is sticky nontradable goods prices instead of simply assuming that nontradable goods prices are sticky we develop conditions under which this phenomenon can emerge as an equilibrium outcome the second force is the impact of real shocks that often accompany large devaluations these real shocks lead to a decline in the price of nontradable goods relative to traded goods we argue that sticky nontradable goods prices generally play an important role in explaining post devaluation movements in real exchange rates however there are cases in which sticky nontradable goods prices are not sustainable as an equilibrium phenomenon in these cases real shocks are the primary driver of real exchange rate movements j e l classification f31

the role of investment specific technological change in the business cycle this is a quantitative investigation of the importance of technological change speci c to new investment goods for postwar us aggregate uctuations a growth model that incorporates this form of technological change is calibrated to us data and simulated using the relative price of new equipment to identify the process driving investmentspeci c technology shocks the analysis suggests that this form of technological change is the source of about 30 of output uctuations 2000 elsevier science b v all rights reserved

the role of corporate donations in chinese political markets many corporations actively engage in political activities to enhance their relationships with politicians facilitating access to scarce resources and creating competitive advantages we investigate corporate donations to explore how they initiate interactions between firms and new local leaders in china specifically we propose that political turnover creates unique opportunities for firms to win over new officials via corporate donations especially in competitive markets moreover we find that firms that make generous donations at the beginning of a new city secretary s tenure receive more attention from representatives of new local leaders especially firms that were politically disadvantaged under a predecessor s governance empirical studies on the turnover of city secretaries between 2001 and 2012 in china strongly support our hypotheses consequently this study improves our understanding of how corporate donations initiate social exchanges between firms and politicians

market watch information and availability cascades among the media and investors in the u s ipo market in this study we advance current research on social influence in markets by examining how the recency and availability of information about others actions within and between different communities influence their allocation of attention and their evaluations specifically we examine how the media and investors allocate attention to and evaluate newly public firms in the days following their initial public offerings ipos our findings have implications for understanding the fieldwide processes through which the value of new firms is established in markets

job destruction and propagation of shocks this paper considers propagation of aggregate shocks in a dynamic general equilibrium model with labor market matching and endogenous job destruction cyclical fluctuations in the job destruction rate magnify the output effects of shocks as well as making them much more persistent interactions between capital adjustment and the job destruction rate play an important role in generating persistence propagation effects are shown to be quantitatively substantial when the model is calibrated using job flow data incorporating costly capital adjustment leads to significantly greater propagation

an empirical model of labor supply in a life cycle setting this paper formulates and estimates a structural intertemporal model of labor supply using theoretical characterizations derived from an economic model of lifetime behavior a two step empirical analysis yields estimates of intertemporal and uncompensated substitution effects which provide the information needed to predict the response of hours of work to life cycle wage growth and shifts in the lifetime wage path

forming priors for dsge models and how it affects the assessment of nominal rigidities abstract we discuss prior elicitation for the parameters of dynamic stochastic general equilibrium dsge models and provide a method for constructing prior distributions for a subset of these parameters from beliefs about steady state relationships and second moments of the endogenous variables the empirical application documents how the specification of the prior distribution affects our assessment of the relative importance of price and wage rigidities in a new keynesian dsge model

from streets to suites how the anti biotech movement affected german pharmaceutical firms how do social movements affect decisions within corporations such as the commercialization of new technologies we suggest that the effect of movement activism is conditioned by the internal polity and therefore varies across organizations this article examines how the anti genetic movement in germany during the 1980s affected six domestic pharmaceutical firms commercialization of biotechnology we develop a process model of how movements penetrate the relatively closed polity of private organizations external contestation weakened the position of internal champions of biotechnology precipitated divisions among organizational elites and undermined collective commitment to the technology the movement also increased perceptions of investment uncertainty but the consequences of this uncertainty depended on organizational logics of decision making as a result investments in some firms were tilted away from domestic biotechnology projects the model also explains this variation in organization level outcomes of movement contestation

organizational responses to public and private politics an analysis of climate change activists and u s oil and gas firms we explore how activists public and private politics elicit different organizational responses using data on u s petroleum companies from 1982 to 2010 we investigate how climate change activists serving as witnesses at congressional hearings and engaging in firm protests influenced firms internal and external responses we find that public politics induced internally focused practice adoption whereas private politics induced externally focused framing activities we also find that private and public politics had an interaction effect as firms faced more private political pressure they were less likely to respond to public political pressures similarly as firms faced greater public political pressure they were less likely to respond to private political pressures the results suggest that activists can have a significant impact on firm behavior depending on the mix of private and public political tactics they engage in we discuss the implications of our study for social movement research organ

evaluating an estimated new keynesian small open economy model abstract this paper estimates and tests a new keynesian small open economy model in the tradition of christiano et al 2005 nominal rigidities and the dynamic effects of a shock to monetary policy journal of political economy 113 1 1 45 and smets and wouters 2003 an estimated stochastic dynamic general equilibrium model of the euro area journal of the european economic association 1 5 1123 1175 using bayesian estimation techniques on swedish data to account for the switch to an inflation targeting regime in 1993 we allow for a discrete break in the central bank s instrument rule a key equation in the model the uncovered interest rate parity uip condition is well known to be rejected empirically therefore we explore the consequences of modifying the uip condition to allow for a negative correlation between the risk premium and the expected change in the nominal exchange rate the results show that the modification increases the persistence in the real exchange rate and that this model has an empirical advantage compared with the standard uip specification

nominal price rigidity money supply endogeneity and business cycles abstract this paper investigates the ability of nominal price rigidity to explain the co movement of inflation with the cyclical component of output observed in the post war u s data a dynamic general equilibrium model is constructed with the introduction of monopolistic competition and nominal price rigidity in a standard real business cycle model allowing for an endogenous money supply rule it is then demonstrated that sticky price models can explain the observed associations between movements in inflation and output much better than flexible price models this result depends little on whether money supply is assumed to be endogenous or not

the cyclicality of separation and job finding rates this paper uses cps gross flow data to analyze the business cycle dynamics of separation and job finding rates and to quantify their contributions to overall unemployment variability cyclical changes in the separation rate are negatively correlated with changes in productivity and move contemporaneously with them while the job finding rate is positively correlated with and tends to lag productivity contemporaneous fluctuations in the separation rate explain between 40 and 50 percent of fluctuations in unemployment depending on how the data are detrended this figure becomes larger when dynamic interactions between the separation and job finding rates are considered

getting competition down to a science the effects of technological competition on firms scientific publications prior research about the interaction between private firms and the scientific community has largely viewed firms articles in scientific publications as a means to improve research and development productivity by encouraging their researchers to publish scientific papers firms can maintain linkages with the scientific community attract talent and access external knowledge on which they can build to create innovations this paper in contrast emphasizes the role of scientific publications in firms battles for market dominance and examines how competitive conditions shape firms propensities to publish scientific articles about their innovations focusing on the context of pharmaceutical drugs we develop propositions about how the competition that one drug faces from similar drugs and potential substitutes influences the innovating firm s inclination to publish articles in the top medical journals about that drug to facilitate its assessment by the u s food and drug administration and the medical community we also propose that scientific articles about competing drugs compel a firm to highlight its own drug in scientific papers to assert the drug s uniqueness and mitigate the threat of substitution whereas prior research has elucidated how science contributes to enhancing firms competence at creating innovations which is critical to their ability to compete in technology intensive environments this paper draws attention to how competition in turn permeates into the scientific arena creating inducements for firms to use scientific publications to position their innovations in the marketplace

international sanctions as international punishment much of the contemporary literature on the utility of international sanctions approaches the apparent riddle of why sanctions are embraced so eagerly when they are supposedly such an ineffective tool of statecraft by focusing on the instrumental and rational purposes of sanctions as a result one purpose that does not always lend itself to a rational means end calculus the purpose of punishment tends to be overlooked or more commonly dismissed outright this article explores punishment as both a useful and an effective purpose of international sanctions it argues not only that sanctions should be distinguished from other forms of hurtful statecraft but also that they are a form of international punishment for wrongdoing despite the difficulties of applying the term punishment in the context of international relations the article then examines the purposes of punishment and reveals that only some are understandable when a model of means end rationality is used suggesting that the element of the nonrational also plays an important role in international sanctions the argument is then applied to the case of u s sanctions imposed after the soviet union s invasion of afghanistan to demonstrate the different purposes of punishment at work in this case the article concludes that just as we cannot understand punishment as a purposive human activity solely by reference to a rational model of a means to a clearly delineated end so too we cannot entirely understand sanctions as a form of international punishment by an attachment to a rational model of policy behavior however some forms of punishment are exceedingly effective and this may explain why sanctions continue to be a popular instrument of statecraft

ideological guerrillas and the quest for technological autonomy brazil s domestic computer industry brazil s domestic computer industry developed during the past decade has excluded multinational giants such as ibm from brazil s growing micro and minicomputer markets changes in computer technology and in markets as well as in domestic economic and political conditions helped facilitate brazil s progress toward technological independence but primary support for the project came from technocratic and military elites who were determined for ideological reasons to reduce brazil s computer dependency and to challenge the dominance of multinationals ideologically motivated technocrats used their positions in state bureaucracies to convince policy makers of the industry s viability and to set up institutions that would defend the autonomy model and turn a sectoral policy into a national policy brazil still depends on foreign software and microelectronics however bargaining theory correctly asserts that even dependency in sophisticated technological sectors can be partially overcome bargaining theories must not overlook the importance of cognitive and institutional processes which can make the difference between taking action to reduce dependency or doing nothing

the stages of the policy process and the equal rights amendment 1972 1982 studies of how social movements impact policy outcomes typically treat policy change as a dichotomous phenomenon a governmental unit either adopts or does not adopt a particular policy in a particular time frame this simplistic view of the policy process runs the risk of masking how movements and other factors matter at various stages of the policy process each stage is characterized by different rules and different consequences thus movements and other factors ought to matter differently at each stage the authors examine three stages of policy development with regard to state ratification of the equal rights amendment results show that movements mattered more to legislative decisions in the earlier stages of the policy process but that their effects were eclipsed in later stages by public opinion

media legitimation effects in the market for initial public offerings in this study we argue that media provided information affects investors impressions of newly public firms in 225 initial public offerings ipos the volume of mediaprovided information had a negative diminishing relationship with underpricing and a positive diminishing relationship with stock turnover on the first day of trading the relationship between the tenor of media provided information and underpricing increases at a nonlinear rate and decreases similarly for turnover findings provide important evidence that publicly available information not only reflects ipos legitimacy but also adds to their legitimacy and influences investor behavior in the last 20 years an increasing amount of research on markets has been conducted from a social constructionist perspective emphasizing how social structures enhance the flow of useful and credible information that market participants use to reduce the uncertainty of market exchanges e g aldrich fiol 1994 zuckerman 1999 further recent organizational research has begun to stress the influence of information intermediaries such as financial analysts and the media on mar

equilibrium unemployment job flows and inflation dynamics this paper develops a general equilibrium model to explain a set of facts regarding job flows unemployment and inflation dynamics it integrates a theory of equilibrium unemployment into a monetary model with nominal price rigidities the labor market displays matching frictions and endogenous job destruction the model can explain the cyclical behavior of unemployment job creation job destruction and the joint fluctuations of the labor input along both the extensive and the intensive margin conditional on a shock to monetary policy allowing for variation of the labor input at the extensive margin leads to a significantly lower elasticity of marginal costs with respect to output this helps to explain the sluggishness of inflation and the persistence of output after a monetary policy shock

dormancy as a strategic response to detrimental public policy organizations in democratic societies often encounter detrimental public policies that are later reversed through rather predictable political cycles the standard organizational responses to detrimental public policies examined in the literature include exiting the market altogether attempting to change the public policy through various political strategies or passively complying with the policy however these responses might not be suitable when a detrimental policy is likely to be reversed in this paper i consider organizational dormancy which entails a temporary reduction in an organization s level of activity as a viable alternative response i propose that some organizations might be able to undergo a period of strategic inactivity in response to the onset of a detrimental public policy and maintain this inactivity until a favorable public policy returns i also propose that such dormancy is rewarded when the favorable policy returns an investigation of a panel of private commercial banks in the indian banking industry from 1981 to 2004 lends support to this proposal

lower class mobilization and policy linkage in the u s states theory political participation by lower class voters should create pressures for government to respond with supportive policies hypotheses lower class voting is associated with more generous state welfare policies political forces and institutions structure this relationship methods a pooled time series analysis for the 50 u s states from 1978 to 1990 results we demonstrate an enduring relationship between the degree of mobilization of lower class voters and the generosity of welfare benefits provided by state governments this relationship can be vitiated by remarkable political and economic events such as the new federalism and the economic recession in the early 1980s finally the importance of lower class mobilization for redistributive policy is enhanced by the liberalism and competitiveness of state democratic parties

institutional regime shift in intellectual property rights and innovation strategies of firms in china this study develops a novel conceptual framework to understand the differential impact of formal institutional regime shift in intellectual property rights on the innovation and patenting strategies of chinese and western firms operating in china we argue that to the extent that chinese firms have been deeply embedded in china s informal institutions they are less responsive to formal institutional changes than western firms operating in china using the major china patent law reform of 2001 as an exogenous event we find results consistent with our key arguments with the strengthening of the previously weak utility model patent protection chinese firms are less likely to apply for such patents to safeguard their innovations than western firms however this difference becomes less pronounced in regions with higher quality intellectual property rights and legal institutions that foster research and development and innovation and when western firms gain longer operational experience in china this s

the political economy of government responsiveness theory and evidence from india the determinants of government responsiveness to its citizens is a key issue in political economy here we develop a model based on the solution of political agency problems having a more informed an politically active electorate strengthens incentives for governments to be responsive this suggests that there is a role both for democratic institutions and the mass media in ensuring that the preferences of citizens are reflected in policy the ideas behind the model are tested on panel data from india we show that public food distribution and calamity relief expenditure are greater controlling for shocks where governments face greater electoral accountability and where newspaper circulation is highest

shocks structures or monetary policies the euro area and us after 2001 abstract the us federal reserve cut interest rates more vigorously in the recent recession than the european central bank did by comparison with the fed the ecb followed a more measured course of action we use an estimated dynamic general equilibrium model with financial frictions to show that comparisons based on such simple metrics as the variance of policy rates are misleading we find that because there is greater inertia in the ecb s policy rule the ecb s policy actions actually had a greater stabilizing effect than did those of the fed as a consequence a potentially severe recession turned out to be only a slowdown and inflation never departed from levels consistent with the ecb s quantitative definition of price stability other factors that account for the different economic outcomes in the euro area and us include differences in shocks and differences in the degree of wage and price flexibility

the exchange rate in a dynamic optimizing business cycle model with nominal rigidities a quantitative investigation this paper studies a quantitative dynamic optimizing business cycle model of a small open economy with staggered price and wage setting the model exhibits exchange rate overshooting in response to money supply shocks the predicted variability of the nominal and especially of the real exchange rate is noticeably higher than in standard real business cycle models with flexible prices and wages a positive domestic money supply shock is predicted to lower the domestic interest rate raise gdp and trigger a depreciation of both the nominal and real exchange rate increases in domestic productivity and in the world interest rate are also predicted to induce a nominal and real exchange rate depreciation 2001 elsevier science b v all rights reserved

investment shocks and business cycles abstract the origins of business cycles are still controversial among macroeconomists this paper contributes to this debate by studying the driving forces of fluctuations in an estimated new neoclassical synthesis model of the u s economy in this model most of the variability of output and hours at business cycle frequencies is due to shocks to the marginal efficiency of investment imperfect competition and to a lesser extent technological frictions are the key to their transmission although labor supply shocks explain a large fraction of the fluctuations in hours at very low frequencies they are irrelevant over the business cycle this finding is important because the microfoundations of these disturbances are widely regarded as unappealing

the contingent nature of public policy and the growth of u s commercial banking runner up academy of management s best published paper in organization and management theory in 2009

state capital and the transformation of dependence the brazilian computer case abstract brazil s policy of reserving the lower end of the computer market for indigenous firms has been controversial since its introduction 10 years ago this paper examines the implications of the brazilian computer case for the dependency approach and for current thinking on the role of the state in development the case is considered to demonstrate that dependence is a dynamic condition whose character is continually being transformed and that the state while it may play a crucial role in the initiation of new industries is limited in its ability to act autonomously once an industry is established

fleshing out the monetary transmission mechanism output composition and the role of financial frictions financial frictions affect the way in which different macroeconomic series respond to a monetary policy shock we embed the financial accelerator of bernanke gertler and gilchrist 1999 into a medium scale dsge model and evaluate the relative importance of financial frictions in explaining monetary transmission specifically we apply minimum distance estimation based on impulse responses for the volcker greenspan period apart from providing estimates for structural parameters our procedure lends itself for specification tests that can be used to assess the relative fit of various restricted models financial frictions turn out to be of lesser importance for the descriptive success of our model

the role of sticky prices in an open economy dsge model a bayesian investigation in this paper we use a dynamic stochastic general equilibrium dsge model for an open economy to examine the role of sticky prices in explaining the joint behaviour of inflation and a fairly large set of macroeconomic variables we find that price stickiness is an important feature for firms active in the domestic export and import sectors even though the model embodies variable capital utilisation a working capital channel and a time varying inflation target we also document that price stickiness in all sectors is important even if the markup shocks are allowed to be autocorrelated although the implied average contract duration falls substantially under this assumption jel e40 e50 c11

regulatory capture a review this article reviews both the theoretical and empirical literatures on regulatory capture the scope is broad but utility regulation is emphasized i begin by describing the stigler peltzman approach to the economics of regulation i then open the black box of influence and regulatory discretion using a three tier hierarchical agency model under asymmetric information in the spirit of laffont and tirole 1993 i discuss alternative modelling approaches with a view to a richer set of positive predictions including models of common agency revolving doors informational lobbying coercive pressure and influence over committees i discuss empirical work involving capture and regulatory outcomes i also review evidence on the revolving door phenomenon and on the impact that different methods for selecting regulators appear to have on regulatory outcomes the last section contains open questions for future research copyright 2006 oxford university press

effects of social capital and power on surviving transformational change the case of initial public offerings we examined how social capital and the power of venture capitalists and founderceos affect ipo firm survival using data from 218 u s initial public offerings conducted in 1992 we found that average management team tenure and an ipo deal s network embeddedness decreased the likelihood of failure during a firm s first five years as a public entity founder ceo presence at the time of an ipo interacted with ceo ownership to decrease the likelihood of failure and ceo ownership and venture capitalist ownership concentration also decreased that likelihood evolutionary perspectives on organizations are often accompanied by the presumption that organizations face an increased risk of failure early in their lives owing to liabilities of newness aldrich 1999 stinchcombe 1965 as organizational goals and patterns of activity become routinized over time increased reliability in performance and accountability for actions taken enhance a firm s survival chances hannan freeman 1984 this process however also generates strong inertial pressures that not only discourage organizational change but also because of the potential for disruption to existing internal and external routines make change hazardous research findings suggest that even in older better established firms significant transformational events during their life cycles can effectively reset the clock and reintroduce risks associated with the liability of newness as firms struggle to adapt strategies internal operational and administrative processes and or external ties and relationships amburgey kelly barnett 1993 thus transformational change in organizational operations decreases efficiency and increases failure rates at least in the short term as resources and attention are diverted from normal routinized operating functions to processes involving adaptation and reorientation haveman 1992

the external finance premium and the macroeconomy us post wwii evidence abstract the central variable of theories of financial frictions the external finance premium is unobservable this paper distils the external finance premium from a dynamic stochastic general equilibrium dsge model estimated on us macroeconomic data covering the period 1954 to 2004 within the dsge framework movements in the premium can be given an interpretation in terms of shocks driving business cycles a key result is that the estimate based solely on non financial macroeconomic data picks up over 70 of the dynamics of lower grade corporate bond spreads the paper also identifies a gain in fitting key macroeconomic aggregates by including financial frictions in the model and documents how shock transmission is affected

introducing financial frictions and unemployment into a small open economy model the current nancial crisis has made it abundantly clear that business cycle modeling no longer can abstract from nancial factors it is also becoming increasingly clear that the stylized modeling of labor markets without explicit unemployment that is the current standard approach has its limitations some questions which the dominating extant business cycle models are mute on but that we would like to answer are how important are nancial and labor market frictions for the business cycle dynamics of a

how international sanctions worked domestic and foreign political constraints on the brazilian informatics policy from 1985 to 1989 a trade conflict between the united states and brazil developed around brazil s protectionist information technology policy during that period and under the threat of trade sanctions some changes were made in the brazilian policy the effectiveness of sanctions in promoting policy changes in brazil resulted not only from economic losses but also from the shift provoked in the balance of political support for the policy within brazilian society moreover sanctions were effective not because they affected the interests of groups benefiting from the policy but because they pushed previously uncommitted groups to join the opposition to it

excess reserves monetary policy and financial volatility abstract this paper examines the real and financial effects of reserves in a dynamic stochastic general equilibrium dsge model with monopoly banking and credit market imperfections the framework explicitly accounts for the fact that commercial banks hold excess reserves and they incur costs in holding these assets the model also accounts for imperfect substitutability between bank funding sources and it shows that this feature is an important channel through which reserve requirement shocks can affect real variables numerical experiments show that an increase in reserve requirements creates a countercyclical effect for real economic activity the results also indicate that the combination of an augmented taylor rule which responds to excess reserves and a countercyclical reserve requirement rule is optimal to mitigate macroeconomic and financial volatility associated with liquidity shocks

towards a new inflation targeting framework the case of uruguay proquest denotes formulae omitted empirical studies in the late 1980s suggesting that monetary policy might influence the short run dynamics of the real economy contributed to the widespread use of inflation targeting policy rules by central banks more recent research on monetary economics provide a theoretical framework for the implementation of such rules for example taylor 1993 recommends the use of a simple interest rate rule that is a function of inflation and the out put gap nowadays it is standard to use the dynamic stochastic general equi librium dsge model and new keynesian models to evaluate the effects of federal reserve policies the success of alternative policy rules is usually assessed in terms of the short run dynamics of the relevant macroeconomic variables many central banks use the reference interest rate as a conventional instru ment to signal to the public changes in the monetary policy stance in this way they attempt to achieve the convergence of inflation and its expectation upon a given target recently several central banks in latin american countries lac adopted stabilization policies using conventional and unconventional tools to meet their inflationary or financial stability objectives among the unconventional tools are reserve requirements see glocker and towbin 2012 and the references there for several emerging countries outside latin america for lacs see carvalho and acevedo 2008 ocampo and tovar 2003 ribeira and barbosa 2005 vargas and others 2010 in highly dollarized lac changes in reserve requirements have been used as a macroeconomic pruden tial tool with the main objective of accumulating liquidity being to address financial stress see leon and quispe 2010 vargas and cardozo 2012 tovar garcia escribano and vera martin 2012 carrera and vega 2012 and to complement the use of the reference interest rate in order to achieve the infla tion target objective see comunicados del copom 2007 12 for uruguay glocker and towbin 2012 however most of the literature on the use of reserve requirements in lac is not only empirical but is mostly focused on the impact of these requirements on interest spreads and bank profits the main conclusion from those studies is that an increase in reserve requirements induces an increment in interest rate spreads and a fall in bank profits an increment in reserve requirements acts as a tax on the banks and widens the spread between lending and deposit rates see glocker and towbin 2012 monetary policy shocks typically generate a short run fall in inflation through a contractionary effect on economic activity furthermore in highly dollarized economies these shocks may also have undesirable effects on the foreign exchange market montoro and moreno 2011 therefore the use of reserve requirements may be an important unconventional monetary policy tool since it could help to achieve the inflationary target without having major effects on the exchange rate market that is without attracting capital inflows and it may also reduce the negative impact of the increase in interest rates on output nevertheless the short run effects of this type of policy are not obvious since it depends on among other things the combination of instruments cho sen to achieve the target and the type of target under consideration the main objective of this paper is to describe the impact of using conventional and unconventional tools to meet inflationary or financial stability objectives in a dollarized economy this paper explores for the uruguayan economy the impact of these policies using a relatively standard model of a small open economy with sticky prices financial frictions and a banking sector that is subject to legal reserve requirements 1the three main findings of the paper are as follows one reserve require ments can be used to achieve the inflationary objectives of the central bank

long run implications of investment specific technological change an attempt is made to disentangle its effects from the more traditional hicksneutral form of technological progress the balanced growth path for the model is characterized and calibrated to u s national income and product account nipa data the quantitative analysis suggests that investment specific technological change accounts for the major part of growth jel e13 030 041 047

microfoundations of macroeconomic price adjustment survey evidence from swedish firms this paper presents the results of a survey on price setting behavior conducted on a large random sample of swedish firms the median firm adjusts the price once a year state and time dependent price setting are about equally important the four highest ranked explanations for price rigidity in this study implicit contracts sluggish costs explicit contracts and the kinked demand curve have close correspondents among the top five places in two similar large scale surveys carried out in the uk and the u s the results point to the importance of the long term relations with customers for the rigidity of prices the estimated share of sales that go to regular customers is more than 80

the determinants of equilibrium unemployment the paper takes the search and matching model of the aggregate labor market to the data it tests the model s empirical validity and employs structural estimation to generate a characterization of the optimal behavior of firms and workers the model is applied to israeli data that are uniquely suited for this kind of empirical investigation the structural estimates are used to quantify the frictions embodied in the model including the costs of search the congestion and trading externality effects and the matching process a calibration simulation analysis then studies the effect of several key variables on equilibrium unemployment

employment efficiency and sticky wages evidence from flows in the labor market i consider three views of the labor market in the first wages are flexible and employment follows the principle of bilateral efficiency workers never lose their jobs because of sticky wages in the second wages are sticky and inefficient layoffs do occur in the third wages are also sticky but employment governance is efficient i show that the behavior of flows in the labor market strongly favors the third view in the modern u s economy recessions do not begin with a burst of layoffs unemployment rises because jobs are hard to find not because an unusual number of people are thrown into unemployment

how important are financial frictions in the united states and the euro area this paper aims to evaluate whether frictions in credit markets are important for business cycles in the united states and the euro area i modify the dsge financial accelerator model developed by bernanke gertler and gilchrist 1999 by adding such frictions as price indexation to past inflation sticky wages consumption habits and variable capital utilization when estimating the model using bayesian methods i find that financial frictions are relevant in both areas according to the posterior odds ratio the data clearly favor the model with financial frictions both in the united states and the euro area moreover financial frictions are larger in the euro area

labor and the market value of the firm what role does labor play in a firm s market value we explore this question using a production based asset pricing model with frictions in the adjustment of both capital and labor we posit that hiring of labor is akin to investment in capital and that the two interact with the interaction being a crucial determinant of the time series behavior of market value we use aggregate u s corporate sector data to estimate firms optimal hiring and investment decisions and the consequences for firms value the model generates a good fit of the data we decompose the estimated market value thereby quantifying the link between firms value and gross hiring flows employment gross investment flows and physical capital we find that a conventional specification quadratic adjustment costs for capital and no hiring costs performs poorly hiring and investment flows unlike employment and capital stocks are volatile and both are essential to account for market value volatility a key result is that firms value embodies the value of hiring and investment over and above the capital stock

converging winds logic hybridization in the colorado wind energy field this study explores the hybridization of field level logics a process that integrates previously incompatible logics within an organizational field through an inductive study of the wind energy f

declining hegemony and assertive industrialization u s brazil conflicts in the computer industry alternative explanations for the formation of u s foreign economic policy are explored using the acrimonious but inconclusive conflict between the united states and its largest south american ally over brazil s restrictive policies toward the computer industry after comparing a post dependency bargaining perspective the theory of hegemonic stability and stephen krasner s structural conflict model the article argues that systemic perspectives on foreign economic policy must be complemented by an account of the interaction between the effects of international position and the dynamics of domestic politics the resulting politicized state centric approach which integrates interest based politics and ideologically defined state aims is proposed as a means of more fully understanding the dilemmas of a declining hegemon