the differential regional effects of monetary policy this paper examines whether monetary policy has similar effects across regions in the united states impulse response functions from an estimated structural vector autoregression reveal a core of regions new england mideast plains southeast and the far west that respond to monetary policy changes in ways that closely approximate the u s average response of the three noncore regions one great lakes is noticeably more sensitive to monetary policy changes and two southwest and rocky mountains are found to be much less sensitive a state level version of the model is estimated and used to provide evidence on the channels for monetary policy

states and the business cycle abstract we model the us business cycle using a dynamic factor model that identifies common factors underlying fluctuations in state level income and employment growth we find three such common factors each of which is associated with a set of factor loadings that indicate the extent to which each state s economy is related to the national business cycle according to the factor loadings there is a great deal of heterogeneity in the nature of the links between state and national economies in addition to exhibiting geographic patterns the closeness of state economies to the national business cycle is related not only to differences in industry mix but also to non industry variables such as agglomeration and neighbor effects finally we find that the common factors tend to explain large proportions of the total variability in state level business cycles although again there is a great deal of cross state heterogeneity

monetary policy housing and heterogeneous regional markets we quantify the importance of heterogeneity for monetary policy using a new heterogeneous agent var havar model that integrates national monetary financial markets with regional housing markets via the mortgage rate although the havar model has linear regional vars its aggregate impulse responses exhibit two nonlinearities 1 time variation stemming from aggregation over heterogeneous regions and 2 state dependence on initial economic conditions in regions thus monetary policy has long and variable lags because monetary transmission depends on the extent and nature of regional heterogeneity which both vary over time the model is estimated with data for u s regions from 1986 to 1996 and simulated to show how coastal housing booms might influence the efficacy of monetary policy

how communism could have been saved formal analysis of electoral bargaining in poland in 1989 during the 1989 roundtable talks solidarity and puwp the communist party were bargaining over the electoral law for the 1989 parliamentary elections in poland the first semi free elections held in the soviet bloc i show that the puwp consent to the elections was founded on an overly optimistic estimate of its popular support a surprising solidarity s victory led to the subsequent collapse of the communist regime in poland and initiated the fall of communism in other countries an alternative electoral law a single transferable vote would have been mutually acceptable to both parties while producing an outcome that would have been critically better for the communists

geography industrial organization and agglomeration this paper makes two contributions to the empirical literature on agglomeration economies first the paper uses a unique and rich database in conjunction with mapping software to measure the geographic extent of agglomerative externalities previous papers have been forced to assume that agglomeration economies are club goods that operate at a metropolitan scale second the paper tests for the existence of organizational agglomeration economies of the kind studied qualitatively by saxenian 1994 this is a potentially important source of increasing returns that previous empirical work has not considered results indicate that localization economies attenuate rapidly and that industrial organization affects the benefits of agglomeration

the long and large decline in state employment growth volatility this study documents a general decline in the volatility of employment growth during the period 1956 to 2002 and examines its possible sources we use a panel design that exploits the considerable state level variation in volatility during the period the roles of monetary policy oil prices industrial employment shifts and a coincident index of business cycle variables are explored overall these four variables taken together explain as much as 31 percent of the fluctuations in employment growth volatility individually each of the four factors is found to have significantly contributed to fluctuations in employment growth volatility although to differing degrees

a cross country index of intellectual property rights in pharmaceutical inventions abstract building on the seminal work of ginarte and park 1997 research policy 26 283 301 we develop an index of property rights in pharmaceutical inventions the pharmaceutical intellectual property protection pipp index for 154 countries spanning 1960 to 2005 it incorporates five types of property rights in pharmaceuticals six statutory measures of enforcement and adherence to three international agreements providing for the grant and enforcement of rights to foreigners for both developed and developed countries the pipp index starts at low levels in 1960 increases slowly through the early 1990s and then sharply increases due to minimum standards set by the 1995 trips agreement

predictability of output growth and inflation a multi horizon survey approach we develop an unobserved components approach to study surveys of forecasts containing multiple forecast horizons under the assumption that forecasters optimally update their beliefs about past current and future state variables as new information arrives we use our model to extract information on the degree of predictability of the state variable and the importance of measurement errors in the observables empirical estimates of the model are obtained using survey forecasts of annual gdp growth and inflation in the united states with forecast horizons ranging from 1 to 24 months and the model is found to closely match the joint realization of forecast errors at different horizons our empirical results suggest that professional forecasters face severe measurement error problems for gdp growth in real time while this is much less of a problem for inflation moreover inflation exhibits greater persistence and thus is predictable at longer horizons than gdp growth and the persistent component of bot

employment fluctuations in u s regions and industries the roles of national region specific and industry specific shocks this study quantifies the roles of national region specific and industry specific shocks in aggregate employment fluctuations in u s regions and industries variation among the growth rates of major regions and industries is decomposed into unobserved national region and industry specific components the results reject the view that any heterogeneity in regional fluctuations is attributable to differences in industry composition after controlling for industry mix effects roughly 40 of the variance of the cyclical innovation in any region s growth rate is particular to that region in addition region specific shocks appear to propagate across regions over time

panel data analysis of the beveridge curve is there a macroeconomic relation between the rate of unemployment and the vacancy rate this study investigates whether the beveridge curve the relation between vacancy and unemployment rate is helpful for the quantification of structural unemployment since aggregate time series are too short to test detailed hypotheses about the beveridge curve the author assembles a panel of nine regions in west germany analyses of these data produce little support for a structural macroeconomic interpretation of the beveridge curve the observed shifts of the beveridge curve are too sudden to be explained by structural changes there is evidence for aggregation bias and variables associated with structural unemployment do not substitute for the explanatory power of dummy variables for the observed shifts while cyclical variables do so copyright 1991 by the london school of economics and political science

rationality and the role of judgement in macroeconomic forecasting this paper examines the effects of judgemental adjustments on the rationality of macroeconomic forecasts published forecasts based on large scale models are rarely purely model based but often include extensive adjustments forecasters adjustments tend to improve forecast accuracy but there is no evidence of their impact on the rationality of forecasts using series of revisions to forecasts we find little evidence that published forecasts are excessively smooth in the nordhaus i 987 sense but intercept corrections do appear to reduce the variation over time in purely modelbased forecasts and to alter the underlying output inflation trade off implicit in the model there is a large literature on the rationality of forecasts and on the efficient use of information in forecasting equally it is now generally recognised that published forecasts are rarely based on the estimated model alone but that adjustments are often made to the model based predictions in arriving at a final forecast thus published forecasts reflect in varying degree the properties of the model and the skills of the model s proprietors while forecasters adjustments do appear to improve forecast accuracy see the work of the esrc

asymmetric shocks among u s states abstract the paper applies a factor model to the study of risk sharing among u s states the factor model makes it possible to disentangle movements in output and consumption due to national regional or state specific business cycles from those due to measurement error the results of the paper suggest that some findings of the previous literature which indicate a substantial amount of inter state risk sharing may be due to the presence of measurement error in output when measurement error is properly taken into account the evidence points towards a lack of inter state smoothing

expectations and the effects of monetary policy this paper examines the predictive power of shifts in monetary policy as measured by changes in the real federal funds rate for output inflation and survey expectations of these variables we find that policy shifts have larger effects on actual output than on expected output thus policy predicts errors in output expectations a violation of rational expectations policy shifts do not predict errors in inflation expectations we explain these results with a model in which agents systematically underestimate the effects of policy on aggregate demand this model helps to explain the real effects of policy

do businessmen make good governors this paper evaluates the economic performance of u s state governors with a business background chief executive officer ceo governors applying a matching method i find first that businesspeople tend to take office in times of economic and fiscal strain second the tenures of ceo governors are associated with a 0 5 percentage points pp higher annual income growth rate a 0 4 pp higher growth rate of the private capital stock and a 0 6 pp lower unemployment rate than are the tenures of non ceo governors state level income inequality is not affected by ceo governors holding office indicating that low income households benefit from the economic upswing

economic forecasts rationality and the processing of new information over time this study analyzes real gnp and inflation forecasts published in the blue chip economic indicators the survey revises annual growth rate estimates every month thus making it possible to analyze the value of new information and its contribution to the estimates predictive power of the actual values if information is used efficiently updated forecasts should provide more accurate predictions the empirical results suggest that the revised forecasts of real gnp growth and inflation incorporate new information in a rational manner in addition the most recent inflation forecasts are found to be unbiased estimates on the actual rate of inflation copyright 1990 by ohio state university press

business cycle phases in u s states the u s aggregate business cycle is often characterized as a series of distinct recession and expansion phases we apply a regime switching model to state level coincident indices to characterize state business cycles in this way we find that states differ a great deal in the levels of growth that they experience in the two phases recession growth rates are related to industry mix whereas expansion growth rates are related to education and age composition further states differ significantly in the timing of switches between regimes indicating large differences in the extent to which state business cycle phases are in concord with those of the aggregate economy

metro business cycles abstract we construct monthly economic activity indices for the 50 largest u s metropolitan statistical areas msas beginning in 1990 each index is derived from a dynamic factor model based on twelve underlying variables capturing various aspects of metro area economic activity to accommodate mixed frequency data and differences in data publication lags we estimate the dynamic factor model using a maximum likelihood approach that allows for arbitrary patterns of missing data our indices highlight important similarities and differences in business cycles across msas while a number of msas experience sizable recessions during the national recessions of the early 1990s and early 2000s other msas escape recessions altogether during one or both of these periods nearly all msas suffer relatively deep recessions near the recent great recession but we still find significant differences in the depth of recent metro recessions we relate the severity of metro recessions to a variety of msa characteristics and find that msas with less educated populations and less elastic housing supplies experience significantly more severe recessions after controlling for national economic activity we also find significant evidence of dynamic spillover effects in economic activity across msas

how strong is co movement in employment over the business cycle evidence from state sector data abstract this study measures the extent of co movement in employment across states and sectors at business cycle frequencies the strength of co movement is quantified using the cohesion measure developed by croux forni and reichlin rev econ statist 83 2001 232 the data indicate that cohesion is generally positive for the state sector pairs although the distributions mass around relatively low values the results suggest that cohesion has risen over time and that cohesion increases with spatial aggregation evidence reveals that the measured degree of co movement is sensitive to the chosen periodicity of the data and that there is much greater cohesion across states for a given sector than across different sectors within a state an investigation into the sources of cross state variation in cohesion reveals that important determinants include the share of state employment in manufacturing the different effects of monetary policy actions on each state s employment and the degree of sectoral diversity within a state

regional income fluctuations common trends and common cycles this paper investigates trend and cycle dynamics in per capita income for the major u s regions during the 1956 1995 period cointegration and serial correlation common features information are used in jointly decomposing the series into trend and cycle components we find considerable differences in the volatility of regional cycles controlling for differences in volatility we find a great deal of comovement in the cyclical response for all regions but the far west possible sources underlying differences in regional cycles are explored such as the share of a region s income accounted for by manufacturing defense spending as a proportion of a region s income oil price shocks and the stance of monetary policy somewhat surprisingly we find that the share of manufacturing in a region seems to account for little of the variation in regional cycles relative to national cycles but manufacturing share differentially affects trend growth for four of the seven regions studied

what do economists know an empirical study of experts expectations for more than three decades economic columnist joseph a livingston has canvassed a panel of economists twice a year eliciting their six month and twelve month forecasts for more than a dozen key variables this study analyzes whether the experts predictions are unbiased and whether complete use was made of all relevant known information unbiasedness and completeness being necessary conditions for fully rational expectations little bias was found in either the half year or full year predictions but extensive underutilization of information particularly data on monetary growth occurred to prophecy is extremely difficult especially with respect to the future chinese proverb do economists expectations regarding key price and nonprice variables utilize all known relevant information in an unbiased efficient manner this is a worthy subject for research for several reasons properties of experts predictions likely form an upper bound for those of laymen further as john muth 14 has noted the character of dynamic processes is typically very sensitive to the way expectations are influenced by the actual course of events p 316 hence we need to know precisely how events do affect expectations finally the common practice of replacing a variable s generally unobserved expectation with a proxy based on its past values will be unbiased and will not cause bias in other

multiperiod forecasts of interest rates the accuracy of forecasts of interest rates over different forecast horizons and time periods is examined the results indicate a deterioration in absolute forecast accuracy measured by the mean absolute error and the root mean squared error but no decrease in relative accuracy measured by the theil coefficient with an increase in the forecast span the results also indicate a decline in accuracy in periods of volatile interest rates support is found for the hypothesis that the ratio of the variability of predicted changes to that of actual changes falls with an increase in the forecast horizon

models of inflation expectations formation a comparison of household and economist forecasts comment in the third section of his paper models of inflation expectations formation a comparison of household and economist forecasts gramlich 1983 presents statistics suggesting that two survey measures of inflation expectations are biased and inefficient in this comment we show that the main results presented in his table 1 are generated using a misspecified model when the specification error is corrected we find that the michigan survey of household inflation expectations passes the standard tests for unbiasedness and weak tests for efficiency 1 however there remains doubt about the properties of the inflation expectation series derived from the livingston survey of professional economists 2 the particular results we review were presumably generated from ordinary leastsquares ols estimation of the following equation equation 2 in gramlich