the classification and performance of alternative exchange rate systems abstract owing to dissatisfaction with the imf s de jure classification of exchange rate regimes a substantial literature has emerged presenting de facto classifications of exchange rate systems and using the latter classifications to compare performances of alternative regimes in terms of key macroeconomic variables this paper critically reviews the literature on de facto regimes in particular the paper 1 describes the main methodologies that have been used to construct de facto codings 2 surveys the empirical literature generated by de facto regime codings and 3 lays out the problems inherent in constructing de facto classifications the empirical literature is found to yield few robust findings we argue that the as yet unfulfilled objective of this literature and the major research agenda for the future in this area lies in the need of a more thorough investigation of the degree of monetary policy independence without relying exclusively on movements in exchange rates an agenda the attainment of which is made especially challenging because of the lack of comprehensive and reliable data on reserves and interest rates

the effective tax rate and the pretax rate of return abstract this paper presents new estimates of the taxes paid on nonfinancial corporate capital on the pretax rate of return to capital and on the effective tax rate the basic time series show that both the pretax rate of return and the effective tax rate have varied substantially in the past quarter century an explicit analysis indicates that after adjusting for different aspects of the business cycle pretax profitability was between one and 1 5 percentage points lower in the 1970s than in the 1960s the rate of profitability in the 1960s was also about one half of a percentage point greater than the profitability in the 7 years of the 1950s after the korean war changes in productivity growth in inflation in relative unit labor costs and in other variables are all associated with changes in profitability none of these variables however can explain the differences in profitability between the 1950s 1960s and 1970s looking at broad decade averages the effective tax rate and the pretax rate of return move in opposite directions lower pretax profits occuring when the tax rate is high there thus appears to have been no tendency for pretax profits to vary in a way that offsets differences in effective tax rates

forward looking information in var models and the price puzzle abstract with a view to addressing the major disadvantage of the var model namely the inadequate description of the central bank reaction function we propose a var specification that proves successful in solving the price puzzle featuring in monetary vars for the us this specification consists in augmenting a standard var with two forward looking variables the federal funds futures rate or alternatively a money market forward rate reflecting monetary policy expectations and a composite leading indicator of economic activity these two variables appear to effectively control for the information set that the federal reserve may use in monetary policy decision making with this modification theory consistent responses to monetary policy shocks are obtained

an equilibrium model of the business cycle with household production and fiscal policy the authors estimate a dynamic general equilibrium model of the u s economy that includes an explicit household production sector and stochastic fiscal variables they use their estimates to investigate two issues first the authors analyze how well the model accounts for aggregate fluctuations they find that household production has a significant impact and reject a nested specification in which changes in the home production technology do not matter for market variables second the authors study the effects of some simple fiscal policy experiments and show that the model generates different predictions for the effects of tax changes than similar models without home production copyright 1997 by economics department of the university of pennsylvania and the osaka university institute of social and economic research association

exploratory analysis of prospects for renewable energy private investment in the u s opportunities for private investments in renewable energies were explored using a stated preference investment allocation instrument allocation alternatives included conventional and renewable energy investments among renewable energy investments solar and wind energy were ranked the highest while grass and wood based technologies were at the bottom of the renewable energy list this ranking mirrors the allocation of investments in sustainable energy technologies in global markets results were analyzed using a two limit tobit model which suggests that certainty of investments a diversified portfolio and expectation on financial returns were the primary drivers behind funds allocated to renewable energy investments using cluster analysis twenty three percent of our sample of current and future investors was identified as individuals most willing to invest in renewable energies

why does household investment lead business investment over the business cycle household investment leads nonresidential business fixed investment over the u s business cycle because real business cycle theory has not been able to account for this observation it represents a potent challenge to the view that transitory productivity disturbances are the main source of aggregate fluctuations this paper reconciles rbc theory with the investment dynamics by extending the traditional home production model to make household capital complementary to business capital and labor in market production empirical evidence suggesting that household capital is a complementary input in market production is also presented

monetary policy in open economies abstract the recent literature on monetary policy in open economies has produced a strong presumption in favor of activistic policy and flexible exchange rates we argue that this result may owe much to the combination of two commonly made assumptions that nominal goods prices are rigid and that the monetary authorities have a lot of information about the economy when the source of nominal rigidity is found in wages and monetary policy is conducted according to less information demanding rules such as a standard interest rate rule policies that stabilize the money supply or the nominal exchange rate may perform better

housing dynamics over the business cycle housing construction measured by housing starts leads gdp in a number of countries measured as residential investment the lead is observed only in the united states and canada elsewhere residential investment is coincident variants of existing theory however predict housing construction lagging gdp in all countries in the sample nominal interest rates are low ahead of gdp peaks introducing long term nominal mortgages and an estimated process for nominal interest rates into a standard model aligns the theory with observations on starts as mortgages transmit nominal rates into real housing costs longer time to build makes residential investment cyclically coincident abstract from author

capital goods measured tfp and growth the case of spain the effect of investing in equipment and or structures on tfp and long run growth is investigated here we argue that economies can grow in spite of stagnant tfp if the investment rate is inefficiently high we study the case of spain where real gdp per worker grew at 2 74 percent annually and tfp was stagnant during 1996 2007 we show that low spanish tfp is due to low istc and an inefficiently high investment in residential structures we quantify the effect of the housing boom of the 2000s the total cost of subsidies to residential structures in terms of tfp and income growth

the new theory of optimum currency areas highbrow opinion is like a hunted hare if you stand long enough it will come back to the place it started from dennis robertson

how effective are rewards programs in promoting payment card usage empirical evidence card issuers have mainly relied on rewards programs as their main strategy to increase usage however there is scarce evidence on the effectiveness of these programs this paper is addressing two topics which could have important managerial and public policy implications i it estimates the impact of rewards on the use of cards and ii it quantifies their economic effects in terms of the cash substitution we find that rewards may significantly modify choice for card payments their economic impact also varies significantly across types of rewards and merchant activities additionally rewards seem to be more effective for debit cards

a macroeconomic model of price swings in the housing market this paper shows that a macro model with segmented financial markets can generate sizable movements in housing prices in response to changes in credit conditions we establish theoretically that reductions in mortgage rates always have a positive effect on prices whereas the relaxation of loan to value constraints has ambiguous effects a quantitative version of the model under perfect foresight accounts for about one half of the observed price increase in the united states in the 2000s when we include shocks to expectations about housing finance conditions the model s ability to match house values improves significantly the framework reconciles the observed disconnect between house prices and rents since in general equilibrium financial shocks can decrease rents and increase prices

relative prices complementarities and comovement among components of aggregate expenditures abstract recent work suggests that the standard real business cycle framework has difficulty accounting for co movement among aggregate expenditure components when they are disaggregated even slightly to include business and household investment in addition relative prices of these goods have displayed substantial variation over the post war period this paper reports that incorporating a source of empirically plausible relative price variability makes the framework s implications for comovement even worse compounding the comovement problem the possibility that complementarities in the production of household and business capital may help account for observed co movement is considered the results suggest that complementarities improved the framework s empirical performance

risk shocks and housing supply a quantitative analysis this paper analyzes the role of stochastic uncertainty in a multi sector housing model with financial frictions we include time varying uncertainty i e risk shocks in the technology shocks that affect housing production and provide estimates of the time series properties of risk shocks by using firm level productivity data the analysis demonstrates that risk shocks to the housing production sector are a quantitatively important impulse mechanism for understanding housing price movements specifically the model can match the volatility of housing prices observed in the data it is also demonstrated that adjustment costs are important in replicating the contemporaneous correlation of housing prices with gdp and residential investment critically bankruptcy costs act as an endogenous markup factor in housing prices and are an important determinant of house price volatility however in comparison to housing demand shocks risk shocks have low explanatory power for real quantities

macroeconomic implications of agglomeration cities exist because of the productivity gains that arise from clustering production and workers a process called agglomeration how important is agglomeration for aggregate growth this paper constructs a dynamic stochastic general equilibrium model of cities and uses it to estimate the effect of local agglomeration on aggregate growth we combine aggregate time series and city level panel data to estimate the model s parameters via generalized method of moments the estimates imply a statistically and economically significant impact of local agglomeration on the growth rate of per capita consumption raising it by about 10

do the ecb and the fed really need to cooperate optimal monetary policy in a two country world abstract a two country model with monopolistic competition and price stickiness is employed to investigate the implications for macroeconomic stability and the welfare properties of three international policy arrangements a cooperative b non cooperative and c monetary union i characterize the conditions under which there is scope for policy cooperation and quantify the costs of non cooperation and monetary union the non cooperative equilibrium may be suboptimal because of terms of trade spillover effects while monetary union may be suboptimal because of the sluggishness of relative prices both the costs of policy competition and of a monetary union are sensitive to the values assumed for the intertemporal and international demand elasticity and the degree of openness of the economy independently of the calibration scenario adopted the ecb has little to gain by coordinating with the fed

deep recessions fast recoveries and financial crises evidence from the american record do steep recoveries follow deep recessions does it matter if a credit crunch or banking panic accompanies the recession moreover does it matter if the recession is associated with a housing bust we look at the american historical experience in an attempt to answer these questions the answers depend on the definition of a financial crisis and on how much of the recovery is considered but in general recessions associated with financial crises are generally followed by rapid recoveries we find three exceptions to this pattern the recovery from the great contraction in the 1930s the recovery after the recession of the early 1990s and the present recovery the present recovery is strikingly more tepid than the 1990s one factor we consider that may explain some of the slowness of this recovery is the moribund nature of residential investment a variable that is usually a key predictor of recessions and recoveries

indeterminacy home production and the business cycle a calibrated analysis abstract in this paper i present a business cycle model with one market sector that produces a standard good and another that produces a non market or home good the model can have multiple equilibria and therefore cycles driven only by self fulfilling expectations with low externalities to market production in particular an upward sloping aggregate labor demand as e g in farmer and guo j economic theory 63 1994 42 72 is not required for indeterminacy the effect of technology shocks is also studied in all cases the time series that are generated have properties that are comparable to the real us postwar series

housing and the business cycle revisited abstract i present a multisectoral dsge model with housing real frictions and variable capital utilization that generates aggregate and sectoral co movements due to uncorrelated sector specific shocks major advances are the robust positive correlations of residential investment with house prices and business investment in addition business investment is lagging other economic activities the key improvements are adjustment costs to business investment i identify the parameters of the exogenous shock processes business adjustment costs and variable capital utilization with bayesian estimation the results confirm those obtained from earlier work in this field

housing dynamics over the business cycle housing dynamics over the business cycle over the u s business cycle fluctuations in residential investment are well known to systematically lead gdp these dynamics are documented here to be specific to the u s and canada in other developed economies residential investment is broadly coincident with gdp nonresidential investment has the opposite dynamics being coincident with or lagging gdp these observations are in sharp contrast with the properties of nearly all business cycle models with disaggregated investment including mortgages and interest rate dynamics aligns the theory more closely with u s observations longer time to build in housing construction makes residential investment coincident with output

exchange rate systems and macroeconomic stability abstract we examine macroeconomic stability and the properties of the international transmission of business cycles under three exchange rate systems a flexible a unilateral peg ems and a single currency emu the subjects of study are germany and france in france macroeconomic volatility under emu is comparable to that under a flexible exchange rate system but considerably lower than that under ems in germany output volatility is significantly higher under ems relative to the flexible regime and increases even further under emu inflation though becomes more stable emu also induces a strong negative international transmission of country specific supply shocks and amplifies their role this fact may complicate ecb policymaking

the benefits and costs of monetary union in southern africa a critical survey of the literature with the 14 members of the southern african development community sadc having set the objective of adopting a common currency for the year 2018 an expanding empirical literature has emerged evaluating the benefits and costs of a common currency area in southern africa this paper reviews that literature focusing on two categories of studies 1 those that assume that a country s characteristics are invariant to the adoption of a common currency and 2 those that assume that a monetary union alters an economy s structure resulting in trade creation and credibility gains the literature reviewed suggests that a relatively small group of countries typically including south africa satisfies the criteria necessary for monetary unification the literature also suggests that in a monetary union comprising all sadc countries and a regional central bank that sets monetary policy to reflect the average economic conditions e g fiscal balances in the region the potential losses i e higher inflation from giving up an existing credible national central bank a relevant consideration for south africa could outweigh any potential benefits of trade creation resulting from a common currency

the need for international policy coordination what s old what s new what s yet to come the first generation of policy coordination models was introduced some 25 years ago it provided a rationale for policy coordination but the gains from coordination were generally thought to be small now a new generation of policy coordination models is emerging incorporating monopolistic competition and nominal inertia here we examine macroeconomic interdependence and the scope for policy coordination in a tractable second generation model with two countries and multiple sectors initial calibration of the model suggests that second generation models may have more scope for policy coordination than did the first d 2004 elsevier b v all rights reserved

intermediate inputs and sectoral comovement in the business cycle abstract the post war us business cycle is characterized by positive comovement of employment and output across sectors it has been argued that multi sector growth models are inconsistent with this observation when changes in relative productivities are the main source of fluctuations we suggest that the input output structure of an economy in particular the pervasive use of intermediate inputs can induce positive comovement in sectoral employment and output following changes in relative productivities we calibrate a model of the us economy for the durable and nondurable goods producing sectors and show that sectoral employment and output move together if intermediate inputs are used in production the model is also consistent with the observation that the relative price of nondurable goods is procyclical

energy price shocks and the macroeconomy the role of consumer durables so far the literature on dynamic stochastic general equilibrium models with energy price shocks uses energy on the production side only in these models energy shocks are responsible for only a negligible share of output fluctuations we study the robustness of this finding by explicitly modeling private consumption of energy at the household level in addition to energy use at the firm level to account for total energy use in the economy additionally we distinguish between investment in consumer durables and investment in capital goods the model economy is calibrated to match total energy use and durable goods consumption as observed in the u s data simulation results indicate that despite higher total energy use this economy has an even smaller proportion of output fluctuations attributable to energy price shocks productivity shocks continue to be the primary force behind business cycle fluctuations the driving force behind our results is that the household now has the flexibility to rebalance its investment portfolio specifically the energy price hike is absorbed by reducing durable goods investment more than investment in capital goods thereby cushioning the hit to future production at the expense of current consumption hence our model better matches the consumption volatility observed in the data jel classification e32 q43

home production meets time to build an innovation in this paper is to introduce a time to build technology for the production of market capital into a model with home production our main finding is that the two anomalies that have plagued all household production models the positive correlation between business and household investment and household investment s leading business investment over the business cycle are resolved when time to build is added

wage rigidity and monetary union we compare monetary union to flexible exchange rates in an asymmetric threecountry model with active monetary policy unlike the traditional oca literature we find that countries with a high degree of nominal wage rigidity benefit from monetary union specially when they join other similarly rigid countries countries with relatively more flexible wages tend to be worse off in unions with countries that have more rigid wages we examine france germany and the uk and find that the welfare implications of alternative monetary arrangements depend more on the degree of wage asymmetry than on other types of asymmetries in shocks monetary policy etc and that higher degree of wage flexibility in the uk relative to france and germany would make its participation in emu costly

the cyclical behavior of household and business investment in a cash in advance economy abstract this paper focuses on a monetary explanation of two business cycle regularities i business and household investment are positively correlated and procyclical and ii business investment tends to lag household investment over the cycle our general equilibrium framework is essentially a standard cash in advance economy where households purchase both non durable and durable consumption goods and businesses accumulate productive capital financial intermediaries provide interest bearing deposits to households and loanable funds to finance business investment it is shown that the adaptation of particular interest rate rules by the monetary authority provides a mechanism to capture both the timing and direction of business and household investment the results are then discussed within the context of recent limited participation models which emphasize the liquidity effects of monetary shocks

lending constraints real estate prices and business cycles in emerging economies abstract we investigate a small open economy with constraints in both the domestic and the international credit market the informational opaqueness of the domestic market hinders foreign lenders activity so that entrepreneurs face looser borrowing constraints vis a vis domestic financiers however limited capitalization constrains domestic lenders calibrating the model to data from argentina we find that the interaction between lending and borrowing constraints is a channel through which real interest rate shocks generate fluctuations in output real estate prices and consumption external financial liberalization increases volatility and affects welfare more than domestic liberalization but also mitigates the destabilizing impact of domestic deregulation

the inherent benefit of monetary unions abstract if the monetary authority lacks commitment a monetary union can dominate flexible exchange rates with forward looking staggered pricing inertia in the terms of trade induced by a fixed exchange rate is a benefit under discretion since it acts like a commitment device by trading off flexibility in the adjustment of the terms of trade the monetary authority improves on its ability to manage private sector s expectations the higher the incidence of asymmetric inefficient shocks and or the higher the degree of nominal price rigidity the greater the inherent benefit of monetary unions in stark contrast to the traditional optimum currency area theory

an optimum currency area odyssey abstract the theory of optimum currency areas was conceived and developed in three highly influential papers written by mundell 1961 mckinnon 1963 and kenen 1969 those authors identified characteristics that potential members of a monetary union should ideally possess in order to make it feasible to surrender a nationally tailored monetary policy and the adjustment of an exchange rate of a national currency we trace the development of optimum currency area theory which after a flurry of research into the subject in the 1960s was relegated to intellectual purgatory for about 20 years we then discuss factors that led to a renewed interest into the subject beginning in the early 1990s milton friedman plays a pivotal role in our narrative friedman s work on monetary integration in the early 1950s presaged subsequent optimum currency area contributions mundell s classic formulation of an optimal currency area was aimed in part at refuting friedman s strong case for floating exchange rates and friedman s work on the role of monetary policy had the effect of helping to revive interest in optimum currency area analysis the paper concludes with a discussion of recent analytical work using new keynesian models which has the promise of fulfilling the unfinished agenda set out by the original contributors to the optimum currency area literature that is providing a consistent framework in which a country s characteristics can be used to determine its optimal exchange rate regime

household borrowing constraints and residential investment dynamics abstract it is well known that residential investment leads output in the us economy the main contribution of our paper is to highlight the role of household borrowing constraints in accounting for this fact we study the role of home equity loans used to boost consumption as a channel that affects residential investment we consider a multi agent model where some home owning households face borrowing constraints that reflect home equity loans or refinancing constraints we show that the severity of the households borrowing constraints in an economy can generate this stylized fact of us residential investment dynamics interestingly the model correctly predicts coincident residential investment dynamics in countries with less severe borrowing constraints this prediction is borne out when the model is calibrated to french data

home production with endogenous growth abstract benhabib et al 1991 and greenwood and hercowitz 1991 demonstrate that general equilibrium beckerian home production models that incorporate separate technology shocks to the home and market production functions are able to explain either the comovements in employment across consumption and investment sectors of the economy or the comovement in output across market and home investment sectors but not both simultaneously this paper demonstrates that these comovements can be resolved by introducing endogenous growth into the model while retaining only a single technology shock to market production the additional margin for allocating time between formal training and market activities is sufficient to bring about the observed positive comovements in employment and output across sectors