the political economy of trade institutions of protection d omestic support for a liberal commercial policy in the u s rests on a commonly accepted set of rules and norms these rules and norms best characterized as a defense of free and fair trade arise from two different traditions the first originated as a political reaction to high trade barriers preceding the great depression central decision makers took as a lesson from the depression period that short term political forces should not determine the level of state intervention into the market the second to protect against unfair trade emanates from a long history of state support for industries that claim foreign producers are pursuing unfair predatory practices established in statute before the depression these rules did not fundamentally change in the postwar period together these decision rules are used to interpret american trade protectionism

the federal funds rate and the channels of monetary transmission the authors show that the interest rate on federal funds is extremely informative about future movements of real macroeconomic variables then they argue that the reason for this forecasting success is that the funds rate sensitively records shocks to the supply of bank reserves that is the funds rate is a good indicator of monetary policy actions finally using innovations to the funds rate as a measure of changes in policy the authors present evidence consistent with the view that monetary policy works at least in part through credit i e bank loans as well as through money i e bank deposits copyright 1992 by american economic association

potential information and target variables for uk monetary policy the relationship between traditional monetary policy goal variables nominal gdp real gpd and the inflation rate and a number of financial market variables is investigated the question examined is which if any of these financial market variables monetary aggregates interest rates and interest rate spreads are potentially useful as either information variables or intermediate targets while the implications concerning the usefulness of the financial variables considered are pessimistic concerning nominal gdp more robust relationships are found for real gdp and inflation the latter finding is of interest given the current uk monetary policy strategy of inflation targeting our results are however more supportive of the usefulness of several financial variables as information variables than as intermediate targets

money income prices and interest rates including data from the 1980s sharply weakens the postwar time series evidence indicating significant relationships between money however defined and nominal income or between money and either real income or prices separately focusing on data from 1970 onward destroys this evidence altogether evidence indicating cointegration of real income and real money balances with due allowance for the effect of interest rates also deteriorates when the sample extends through the 1980s a positive finding is that the spread between the commercial paper rate and the treasury bill rate consistently contains highly significant information about future movements in real income copyright 1992 by american economic association

money growth targeting by the bundesbank abstract the recent debate over monetary strategies concludes that monetary and inflation targeting lead to very similar patterns of central bank behavior why then do central banks insist on the strategies they use in this paper we develop an answer from political economy arguing that monetary strategies are helpful in solving internal and external coordination problems for the central bank we illustrate the point by reviewing the bundesbank s experience with money growth targeting in the mid 1970s monetary targeting was a signal that the previous monetary regime had been overcome and a means to define the role of monetary policy vis a vis other players in the macroeconomic policy game and to structure the internal monetary policy debate

interpreting the macroeconomic time series facts the effects of monetary policy existing theory and evidence on the effects of monetary policy are reviewed substantial room for disagreement among economists remains new evidence based on multivariate time series studies of several countries is presented while certain patterns in the data consistent with effective monetary policy are strikingly similar across countries others particularly the tendency of interest rate increases to predict high inflation are harder to reconcile with effective monetary policy

quantitative goals for monetary policy a quantile regression approach a recent paper by fatas et al 2006 indicates that formal monetary policy targets exchange rate money supply or inflation targets palpably decrease inflation in a sample of 40 countries the authors employ various least squares estimations which pick up the conditional average effect however there is wide inflation variability in the authors sample thus formal targets could have very different effects in high and low inflation countries accordingly we utilize the technique of quantile regression a method frequently used in labour economics we find in a sample of low and moderate inflation countries that formal targets exert no significant impact on low inflation nations this result is important for debates over formal targets such as whether the united states should adopt an inflation target there are costs and benefits in having formal targets and finding that targets do not decrease inflation when it is already moderate is an important piece of information to consider

bureaucratic discretion or congressional control regulatory policymaking by the federal trade commission this paper extends stigler and peltzman s approach to regulation by incorporating a legislature the model yields comparative statics results and hence testable implications the paper then tests between two opposing approaches about regulatory agency behavior the first assumes agencies operate independently of the legislature and hence exercise discretion the second assumes that congress controls agency decisions the recent behavior of the federal trade commission provides the empirical setting substantial evidence is found for the specific predictions of the model including the hypothesis of systematic congressional influence over ftc decisions

money does granger cause output in the bivariate money output relation abstract a bivariate granger causality test on money and output finds statistically significant causality when data are measured in log levels but not when they are measured in first differences of the logs bootstrap simulation experiments indicate that most probably the first difference results reflect lack of power whereas the level results reflect granger causality that is actually in the data the reason for the lack of power in the first difference f statistic is that first differencing the data appears to entail a specification error by showing that money does granger cause output in the bivariate relation we remove a potential embarrassment for models that assign an important role to money in business fluctuations

stochastic trends and economic fluctuations are business cycles mainly the result of permanent shocks to productivity this paper uses a long run restriction implied by a large class of real business cycle models identifying permanent productivity shocks as shocks to the common stochastic trend in output consumption and investment to provide new evidence on this question econometric tests indicate that this common stochastic trend cointegration implication is consistent with postwar u s data however in systems with nominal variables the estimates of this common stochastic trend indicate that permanent productivity shocks typically explain less than half of the business cycle variability in output consumption and investment copyright 1991 by american economic association

economic reform in new zealand 1984 95 the pursuit of efficiency between 1984 and 1995 new zealand changed from a closed and centrally controlled economy to one of the most open countries in the oecd the reforms liberalizing the economy were notable for their very comprehensive coverage and innovations that included performance contracts for senior civil servants and the central bank legislated constraints on fiscal expenditure decisions backed by accrual accounting tax neutrality subsidy free agriculture and no industry specific regulation of competition modern microeconomics contributed much to policy design economic growth has been vigorous since 1991 but a different sequencing of reforms may have enhanced outcomes

detrending and the money output link international evidence 1 introduction and background the question of whether there exists an empirical link between nominal money and real output has been subjected to a variety of modern econometric techniques producing conflicting results for example stock and watson 1989 use a vector autoregressive var model that accounts for several important economic variables and find that money exerts a statistically significant effect on real economic activity friedman and kuttner 1992 1993 on the other hand show that using the same specification as stock and watson but extending their sample through the 1980s obviates the money income link friedman and kuttner s results indicate that interest rates are relatively more useful in explaining movements in output thoma 1994 also reports that changes in money do not have a statistically significant impact on output in the united states more recent studies both theoretical and empirical also have shown money to have little or no direct effect on economic cycles rudebusch and svensson 1999 2002 for example conclude that the behavior of money real or nominal has no marginally significant impact on deviations of real output from potential the output gap once past movements in the gap and real rates of interest are accounted for such findings on the basis of what meyer 2001 refers to as the consensus macro model have achieved an influential position among macroeconomists and policymakers 2 other studies challenge the argument that money does not affect real output an early study by christiano and ljungqvist 1988 using a bivariate var model reports the existence of a statistically significant money to output relation in u s data davis and tanner 1997 using monthly u s data extending back to the mid 1800s find that even after interest rate effects are allowed for money remains statistically significant in explaining short run movements in real output using a rolling regression approach swanson 1998 reports a statistically significant relation between money measured as simple sum aggregates and as divisia measures and output even after an interest rate spread variable is added to the model hafer and kutan 1997 considered whether different stationarity properties of the data have influenced reported outcomes since most prior studies assume difference stationarity hafer and kutan demonstrate that estimating var models that include money and interest rate variables under the existence of trend stationarity can dramatically affect the conclusion indeed they find that using a trend stationarity assumption yields the finding that money significantly affects real output movements in the united states a common characteristic of this literature is its focus on the united states there are a few exceptions for example krol and ohanian 1990 apply the stock watson specification to data for canada germany japan and the uk although money actual and detrended significantly affects output in the uk krol and ohanian find no such affect in japan canada and germany they conclude that although detrending the growth rate of u s money affects conclusions about the role of money little is gained from this approach when applied to the other countries another exception to the u s focus is a recent study by hayo 1999 using data from 14 european union eu countries plus canada japan and the united states hayo shows that money output test results are not sensitive to the use of data in levels versus data in differences an obvious question to ask then is whether nominal money is relatively more useful than interest rates in explaining movements in real output across a wider variety of countries that includes industrial and developing economies although the studies of krol and ohanian and hayo represent a broader analysis they too focus on the money output relation in relatively industrialized financially developed countries

money output granger causality revisited an empirical analysis of eu countries in this paper the evidence collected in the large literature on testing for granger causality from money to output is revisited using a broad data base of 14 eu countries plus canada the us and japan and quarterly data from the mid 1960s to mid 1990s a number of hypotheses from this literature is evaluated it is found that very few general conclusions can be sustained for instance in most countries it is not the case that the use of data in levels creates a bias in favour of finding granger causality effects of money on output compared to using differences neither does the significance of money lags decline when increasing the number of variables included in the model what appears to be robust though is that allowing for asymmetries clearly increases the likelihood of finding significant causality effects based on the granger causality test results a number of country groups are obtained using cluster analysis which are characterized by a similarly behaviour with respect to the money output

staff report on effects of restrictions on united states imports five case studies and theory morris e morkre and david g tarr bureau of economics federal trade commission 1980 pp xv 212

the political economy of administered protection trade restrictions are hardly ever voted directly by congress though the threat of direct congressional action is frequently present pressure for protection is usually applied through the major instruments for the administrative regulation of imports the antidumping and countervailing duty procedures and the escape clause mechanism in this paper we will examine these instruments for the administrative regulation of imports the form of the paper is not novel a theory of how these mechanisms work is developed then operational implications of this theory are deduced and tested over the record of countervailing duty antidumping and escape clause cases decided from 1975 through 1979 this is the period over which the trade act of 1974 was in force because the nature of these mechanisms is relatively unfamiliar a relatively large amount of institutional information is provided

money and economic activity revisited abstract recent literature has concluded that money no longer plays a fundamental role in determining us economic activity especially when post 1982 data are included in the analysis we re examine the issue using annual and quarterly data sets ranging back to the civil war cointegration tests show that an equilibrium relationship holds between money and income in all data samples of 35 years or longer but frequently fails to hold for many shorter samples however when the normal monetary lags are explicitly imposed a cointegrating relationship is frequently captured even in quite short samples examining the issue in a standard five variable var model we find that money is the most important variable in explaining real output for the full 1874 1993 as well as 1952 1993 periods even allowing for interest rate effects finally using monthly data over the troublesome 1983 1994 sample we show that when appropriate adjustments are made to capture recent structural changes such as the growing importance of the international economy on us output money still granger causes economic activity

injury based protection with auditing under imperfect information 1 introduction this article focuses on the use of signals to limit distortionary protection when a domestic firm has private information about injury from foreign competition we assume that a domestic authority is mandated to use trade policy to maintain domestic production while minimizing costs to domestic consumers the presence of asymmetric information about domestic production costs means that the firm will have an incentive to overstate the harm it is suffering from imports we analyze how the authority can use an incentive device to punish a firm if a costly audit determines that the firm has overstated its injury an incentive compatible mechanism is derived consisting of a probability of audit a tariff and a penalty that will insure that the firm does not retain informational rents associated with the private information this basic problem of an authority assessing domestic injury arises in a number of critical trade policy contexts the two most prominent examples in the world trade organization wto system are safeguard mechanisms and unfair trade remedies i e antidumping and countervailing duty investigations in both types of administered protection cases a domestic trade authority must determine whether injury beyond some critical level has occurred before wto consistent protection can be imposed the information used to evaluate injury is provided by the affected domestic industry which has an obvious incentive to overstate the harm caused by foreign competition given that these types of contingent protection procedures are the single most important form of protection under the wto system potential misuse of private information is of great importance there are two strands of relevant literature the first considers strategic behavior in the specific context of administered protection the second concerns information asymmetries in more general trade policy outcomes the former strand has focused on strategic behavior between firms to exploit administered protection procedures prusa 1992 shows how antidumping cases in home and foreign firms can manipulate contingent protection to enforce collusion staiger and wolak 1991 study how antidumping acts as a cartel enforcing device in a noncooperative infinitely repeated game framework in a two period noncooperative game framework with uncertainty prusa 1994 shows that the home firm might feign first period injury in order to get the protection in the second period this may induce foreign firms to raise their export prices and to lower their own domestic market price as shown by fischer 1992 firms will try to act strategically to increase the endogenous probability of protection leidy and hoekman 1991 and leidy 1994 extend this concept more broadly to contingent protection and call it spurious injury the second strand of the literature focuses more broadly on incomplete information in trade policy collie and hviid 1994 investigate rent extraction from a foreign monopolist with incomplete information about domestic demand qiu 1994 and brainard and martimort 1997 investigate strategic trade policy with incomplete information about the domestic cournot firm s costs herander and kamp 1999 consider how incomplete information about the domestic cost structure can affect the outcomes of quantitative restrictions while collie and hviid 1994 herander and kamp 1999 and qiu 1994 use a signaling game framework brainard and martimort 1997 develop their approach within an incentive contracts context this article s approach is based on both incentives and signals we follow partially the approach of kohler and moore 1998 who analyze the same information asymmetries but use transfers to the domestic firm to elicit truth telling the present analysis takes perhaps a more realistic tack by considering how an authority can audit information provided by the firm to eliminate misrepresentation of injury

balancing environmental protection and energy production in the federal hydropower licensing process the u s federal energy regulatory commission ferc must balance environmental protection of riverine resources with the nation s growing demand for power production every time it issues a hydroelectric license this paper models the bureaucratic agency s decision making process in issuing these licenses data on nearly 500 hydro power licenses issued from 1983 to 2005 are utilized it is discovered that legislative and institutional constraints are by far the largest influences on ferc s regulatory decisions implying that if the current allocation of surface water in the united states is considered inefficient the most effective way to alter this allocation is by passing new legislation or by implementing institutional reform at ferc

long and short term dynamic causal transmission amongst international stock markets abstract this paper investigates the dynamic causal linkages amongst nine major international stock price indexes in order to gauge the causal transmission patterns we employ very recent methods of i vector error correction modeling and ii level var modeling with possibly integrated and cointegrated processes advocated by i toda and phillips econometrica 61 1993 1367 and ii toda and yamamoto j econometrics 66 1995 225 respectively the paper illustrates how such methods may be appropriately augmented in a compatible fashion to unearth previously unfounded linkage properties inherent amongst a system of stock price indexes in particular we demonstrate that previous research by using ordinary difference vars ignored an important component of linkages displayed purely over the long run this untapped evidence essentially provides robust and very useful information to international financial analysts and investors at a substantive level results of this study tend to support the contention offered by several studies in the literature of significant interdependencies between the established oecd and the asian markets and also the leadership of the us and uk markets over the short and long run the levels var however illustrate the japanese market s influence as an additional long run leader findings seem to be plausible given that these three markets us uk and japan have consistently contributed over 75 of global stock market capitalization over the major part of the sample under consideration at a methodological level this analysis also provides a primer for the wealth of applied financial econometric research focusing on dynamic causal inference which involve systems containing possibly integrated and cointegrated processes

more evidence on the money output relationship i introduction the empirical relationship between money and real output continues to produce conflicting evidence stock and watson 1989 using monthly u s data for the period 1960 85 report that while actual money growth m1 does not granger cause the growth of industrial production its detrended component does krol and ohanian 1990 internationalize stock and watson s study and find that both actual and detrended ml growth granger cause output growth in the u k but that neither series affects output growth in japan canada and germany friedman and kuttner 1992a 1992b 1993 question the role of money in explaining output behavior they report 1993 that even though the stock watson specification is used simply updating the sample through 1990 yields the result that detrended m1 growth no longer explains output growth friedman and kuttner also argue that the commercial paper rate or the spread between the three month treasury bill and the commercial paper rate provides a better gauge for output s reaction to monetary policy changes replacing the treasury bill rate used by stock and watson with the commercial paper rate or the spread friedman and kuttner find that m1 growth has no marginal explanatory power over output a feature of recent investigations of the money output link is the general use of a var specification based on the presumption that the series are difference stationary e g feldstein and stock 1994 several recent studies however have questioned this presumption due to the low power of unit root tests dejong et al 1992 dejong 1992 dejong and whiteman 1991a 1991b and rudebusch 1993 these studies suggest that it is difficult to distinguish between difference stationary as the null and trend stationary as the alternative hypothesis given the uncertainty about the existence of a unit root in economic time series we re examine the money output relation by specifically considering the affect of assuming that the series are trend stationary or difference stationary such an investigation is important to determine if permanent temporary changes in money and other series create permanent temporary shifts in real output for example if real output and money contain a unit root i e they are best represented by the difference stationary model permanent money shocks may produce permanent shifts in output put another way permanent money shocks may have a long run impact because they affect the stochastic trend component of output and thus change the output level for all future horizons on the other hand if output and other series are represented by a trend stationary model fluctuations around a trend level of these series are stationary mean reverting under this model a transitory money shock may only have a short run impact on output as it quickly returns to its trend level to analyze the sensitivity of results to different stationarity assumptions used we estimate two var systems one system uses the log levels of the variables along with a deterministic time trend the other uses the log difference of the series and excludes the trend term the first system represents the trend stationary specification and the second one represents the difference stationary specification there is some evidence that the money output link may be sensitive to the presence of a deterministic trend term e g eichenbaum and singleton 1986 stock and watson 1989 even so our study provides a direct comparison based on identical data sets of the effects that the two different stationarity specifications have on the money output results while testing the robustness of the money output connection is our main focus we also provide some different perspectives on the debate one is to use both long and short term data sets most studies limit the analysis to quarterly data from the post 1960 era we study the link between money interest rates and output using annual data over the extended period 1915 1993

effects of u s trade remedy law enforcement under uncertainty the case of steel this paper investigates the impact of u s trade remedy law enforcement on import penetration of foreign manufactured steel into the u s steel market given the quasi judicial process for implementation of the two provisions relevant to u s steel imports section 701 countervailing duty and section 731 antidumping duty i derive the probability augmented model to be used as the theoretical basis for the research the results obtained in this paper indicate that the trade remedy policy was effective however the elasticity measured degree of effectiveness was small