the inflation tax in a real business cycle model money is incorporated into a real business cycle model using a cash in advance constraint the model economy is used to analyze whether the business cycle is different in high inflation and low inflation economies and to analyze the impact of variability in the growth rate of money in addition the welfare cost of the inflation tax is measured and the steady state properties of high and low inflation economies are compared

financial development income inequality and the redistributive effects of monetary policy abstract how should financial systems be designed to limit income inequality does the redistributive impact of inflation depend on the extent of financial development should optimal monetary policy vary across countries with different levels of financial development in order to address these questions we develop a monetary growth production model with heterogeneous agents in our economy optimal policy needs to weigh the effects of policy across two groups capital owners and individuals who hold liquid assets in this environment we compare various economies that are identical in every aspect except for their level of financial development interestingly we generally find that economies at the highest stages of financial development economies in which money bonds and claims to capital are traded experience the highest amount of capital formation and social welfare as long as inflation is low yet regardless of the extent of financial development there are generally redistributive consequences from inflation moreover the model tends to predict that economies with relatively small stock markets produce the highest levels of income inequality empirical work examining the role of money growth and the implications of financial development across countries is consistent with predictions from the model

nonmonetary effects of financial crises abstract this paper empirically examines the nonmonetary effects of financial crises it exploits the special nature of the great depression in canada to test propositions linking financial structure and aggregate economic activity canada s large domestic debt and shrinking banking system had little impact on the course of the depression in comparison with results for the united states this implicates bank failures as a prime factor in the real effects of financial crises

time series econometric analyses of biofuel related price volatility time series econometrics studies have analyzed volatility interactions between biofuel and food and fossil fuel markets we review data modeling techniques and the main findings in the literature and present our latest contributions we identify areas for further research

a revised tobin effect from inflation relative input price and capital ratio realignments usa and uk 1959 1999 the paper studies the realignments induced by inflation within an endogenous growth monetary economy accelerating inflation raises the ratio of the real wage to the real interest rate and so raises the use of physical capital relative to human capital across all sectors we find cointegration evidence for the us and uk economies consistent with a general equilibrium tobin type effect of inflation on input prices and capital intensity even while the growth rate of output is reduced by inflation

liquidity risk and banks asset composition implications for monetary policy monetary growth models in which the government is a net debtor demonstrate that inflation adversely affects capital formation through the crowding out effect interestingly the results are at odds with empirical evidence in particular recent studies point to an asymmetric relationship between inflation and the real economy across countries specifically inflation and output are negatively correlated in poor countries in contrast inflation is associated with higher levels of economic activity in advanced economies i present a monetary growth model with public debt where the exposure to risk is inversely related to the level of income in this setting i demonstrate that the effects of monetary policy depend on the level of capital of the economy in poor countries banks portfolios consist primarily of government liabilities therefore a higher rate of money creation inhibits capital formation in these economies in contrast banks devote more resources toward productive uses in advanced countries consequently monetary policy generates a tobin effect

regime changes in international real interest rates are they a monetary phenomenon in this paper we use the bai and perron 1998 2001 2003 methodology to test for multiple structural breaks in the mean real interest rate for 13 industrialized countries we find extensive evidence of structural breaks in the mean real interest rate for all 13 countries in an attempt to explain the breaks in international real interest rates we also test for multiple structural breaks in the mean inflation rate for the 13 countries once again we find extensive evidence of structural breaks in the mean inflation rate for all of the countries interestingly the breaks in inflation rates and real interest rates often coincide with increases decreases in the mean inflation rate as we move from one regime to the next typically associated with decreases increases in the mean real interest rate

investment and the current account in the short run and the long run theoretical models of the relationship between investment and the current account impose restrictions on the joint dynamic behavior of these variables these restrictions come in two forms one imposes causal orderings on investment and the current account the other restriction concerns the permanent responses of these variables to different shocks we use these restrictions to identify empirically structural shocks from vector autoregressions of investment and the current account for canada under certain identifications our results support the implications of the intertemporal small open economy model however these results are sensitive to perturbations of the identifications

an examination of the fisher hypothesis the case of turkey this study examines the famous fisher hypothesis fh for turkey fh asserts that nominal interest rates adjust on a one to one basis to expected changes in inflation rates using the johansen cointegration method for the turkish monthly interest rate and inflation rate data we find that it is possible to determine the long run relationship but not the one to one basis between nominal interest rates and inflation our findings suggest that full fh does not hold but there is a very powerfull fisher effect in the case of turkey from 1990 to 2003

global land use implications of first and second generation biofuel targets recently an active debate has emerged around greenhouse gas emissions due to indirect land use change iluc of expanding agricultural areas dedicated to biofuel production in this paper we provide a detailed analysis of the iluc effect and further address the issues of deforestation irrigation water use and crop price increases due to expanding biofuel acreage we use globiom an economic partial equilibrium model of the global forest agriculture and biomass sectors with a bottom up representation of agricultural and forestry management practices the results indicate that second generation biofuel production fed by wood from sustainably managed existing forests would lead to a negative iluc factor meaning that overall emissions are 27 lower compared to the no biofuel scenario by 2030 the iluc factor of first generation biofuels global expansion is generally positive requiring some 25 years to be paid back by the ghg savings from the substitution of biofuels for conventional fuels second generation biofuels perform better also with respect to the other investigated criteria on the condition that they are not sourced from dedicated plantations directly competing for agricultural land if so then efficient first generation systems are preferable since no clear technology champion for all situations exists we would recommend targeting policy instruments directly at the positive and negative effects of biofuel production rather than at the production itself

the option value of tax delinquency theory abstract how taxes are enforced matters current enforcement of real property taxes does not consider the option value of delinquency the ultimate penalty is confiscation of property sometime in the future but the value of the property to be confiscated is not known with certainty if redemption fees are sufficiently small it can be optimal to wait and see what the size of the penalty will be before paying taxes we show how this can lead to excessive abandonment and examine proposals for reform

the effects of monetary policy at different stages of economic development abstract the effects of monetary policy vary significantly across countries in particular recent empirical work finds evidence of a tobin effect in high income countries and a reverse tobin effect in less developed economies we present a neoclassical growth model where money is required for investment and consumption purposes in contrast to standard cash in advance models the reliance on cash is inversely related to the extent of capital formation in this setting we demonstrate that the effects of monetary policy depend on the level of development in particular inflation adversely affects capital formation at low levels of income because there is a high reliance on cash and a high cost of capital by comparison the financial system operates more efficiently in advanced countries consequently monetary policy generates a tobin effect

on the fisher effect abstract we use post war quarterly data for belgium canada denmark france germany greece ireland japan the netherlands the united kingdom and the united states to examine the fisherian link between inflation and short term nominal interest rates in doing so we apply the king and watson 1997 methodology paying particular attention to the integration and cointegration properties of the variables since meaningful fisher effect tests critically depend on such properties we conclude that the data are generally rejecting the fisher effect

interest rate smoothing and price level trend stationarity abstract this paper discusses the definition and mechanics of central bank interest rate smoothing under rational expectations a tension arising between interest rate smoothing and macroeconomic stabilization objectives induces non trend stationary price level and money stock behavior the paper thereby helps explain why such nominal non stationarities are widely observed further implications are drawn for base drift distribution of real returns on long term fixed rate nominal debt and operating characteristics of interest rate pegs and policy instruments

international evidence on the neutrality of money the authors use the backus and kehoe 1992 long low frequency data on real gnp gdp and money for australia canada denmark germany italy japan norway sweden the united kingdom and the united states to examine the long run neutrality and superneutrality of money propositions in doing so they applied the king and watson 1992 methodology paying particular attention to the integration and cointegration properties of the variables since meaningful neutrality tests critically depend on such properties

a comparison of nonparametric tests of weak separability for annual and quarterly data on consumption leisure and money among the most fundamental assumptions made in economics are utility maximization and the separability of the arguments in the representative consumer s utility function these assumptions are important for theoretical and empirical applications of economics in this article we present results from nonparametric tests of these assumptions of consumer behavior we find that utility maximization generally obtains with either annual or quarterly per capita data on consumption goods leisure and relatively liquid monetary assets annual data on consumption goods leisure and all monetary assets are consistent with utility maximization there is some evidence in support of using partial adjustment models when estimating quarterly data models of the demand for monetary assets further annual data on consumption goods and leisure and on liquid monetary assets meet the necessary and sufficient conditions for weak separability these results support the notion of a monetary aggregate more broadly based than cu

complex biofuels related scenarios generated by qualitative reasoning under severe information shortages a review abstract there is a broad spectrum of br biofuel related models however the models are highly specific such models cannot flexibly support complex decision making activities to identify feasible trade offs among many objective functions they represent just one point of view e g engineering company economics therefore cbrms complex biofuel related model are studied in this paper cbrms must cover additional aspects e g macroeconomic ecology sociology and politics such models are inevitably unique partially subjective inconsistent vague and multidimensional ai artificial intelligence has developed a number of tools to solve such problems qualitative reasoning is one of them it is based on the least information intensive quantifiers i e trends there are just three trend qualitative values plus increasing zero constant negative decreasing there are many cbrm items related to soft aspects e g politics taxation etc which cannot be quantified by numbers they are too vague for example if the political sociological sensitivity of land ownership is increasing then the cost of biofuels is increasing such verbal knowledge item cannot be incorporated into a traditional numerical model the paper describes developments of cbrms based on expert knowledge and common sense a consensus among experts is often not reached because of substantial subjectivity of experts knowledge a qualitative intersection of cbrms developed by several experts is simple the case study presents a model based on integration of 10 heuristics using 9 variables e g refinery capacity cost of biofuel production and biofuel demand the result is represented by 13 scenarios the paper is self contained no a prior knowledge of qualitative models is required

evidence of nonlinear mean reversion in the real interest rate this article utilizes tests for a unit root that have power against nonlinear alternatives to provide empirical evidence on the time series properties of the ex post real interest rate in the g7 countries we find that the unit root hypothesis can be rejected in the presence of a nonlinear alternative motivated by theoretical literature on optimal monetary policy rules this represents a reversal of the results obtained using standard linear unit root and cointegration tests tests for linearity reject this hypothesis for canada france italy and japan for which we estimate nonlinear models capturing the dynamics of the interest rate for these countries ex post real interest rates follow a nonlinear model characterized by mean reversion and provide statistical evidence for the fisher effect

property taxes and urban housing abandonment this paper formulates and estimates an economic mode1 of landlord housing abandonment using new york city data a major focus of the study is to investigate the importance of property taxes in the abandonment decision as opposed to such factors as the types of buildings or the characteristics of households occupying the neighborhood there are two major results first cities can reduce the rate of abandonment by initiating foreclosure as soon as buildings go into arrears on property tax payments rather than allowing a grace period and second property taxes are an important and significant determinant of abandonment rates the benefits and costs of a policy whereby cities would systematically reduce property taxes in blighted neighborhoods by lowering assessment levels are also explored

long run neutrality high inflation and bank insolvencies in argentina and brazil abstract using long low frequency data on money and output over 1884 1996 for argentina and over 1912 1995 for brazil it is found that money is long run neutral but not long run superneutral with regard to real output a rise in money growth is associated with a decline in output the opposite of the tobin effect the introduction of dummy variables for 1930s or to capture recent periods of financial disruption associated with bank insolvencies does not restore long run superneutrality for either country however results indicate that bank insolvency episodes have a distinct and negative influence on output

a dynamic asymptotically ideal model of money demand abstract we estimate a dynamic asymptotically ideal model of a system of money demand equations this specification allows incomplete portfolio adjustment we base our policy conclusions on morishima elasticities because as blackorby and russell 1989 show the allen uzawa elasticities can give misleading results we find that cash assets savings deposits and small time deposits are all substitutes for each other these results imply that monetary authorities should target a relatively broad monetary aggregate that includes these assets if policy is to have predictable effects on the economy

liquidity effects monetary policy and the business cycle this paper presents a flexible price quantitative general equilibrium model with the property that a positive money supply shock drives the nominal interest rate down and aggregate employment output and the real wage up these implications are broadly consistent with postwar u s data the two key features of the model that are responsible for its properties are 1 money shocks have a heterogeneous impact on agents and 2 ex post inflexibilities in production give rise to a very low short run interest elasticity of money demand in our model the extent of the drop in the interest rate after a positive money supply shock depends on the degree to which production is ex post inflexible given sufficient ex post inflexibility the model conforms well with the view widely held within the u s federal system that the short run interest rate elasticity for total reserves is very close to zero copyright 1995 by ohio state university press

on the superneutrality of money in a stochastic dynamic macroeconomic model abstract this paper explores the robustness of the superneutrality of money result to the introduction of uncertainty while qualitatively superneutrality fails to obtain in our model quantitatively the observed tobin effect is insignificant the equilibrium time paths of real variables are nearly unaffected by changes in the money growth rule we argue that our conclusions reinforce the theoretical case for superneutrality

measuring the impact of crime on house prices this paper uses data on over 2800 house sales in jacksonville fl to estimate the impact of crime on house prices a gis programme is used to develop neighbourhood characteristics that are unique t

monetary aggregation and the neutrality of money zisimos koustas this article tests the long run neutrality of money proposition using quarterly u s data over the period from 1960 1 to 1996 2 and the methodology suggested by king and watson 1997 paying particular attention to the integration and cointegration properties of the variables comparisons are made among simple sum divisia and currency equivalent ce monetary aggregates using the anderson et al 1997a 1997b series of divisia and ce monetary aggregates jel e40 e50 c32 i introduction the aim of this article is to investigate a long run question about the role of money in monetary policy whether changes in the conduct of monetary policy influence the growth rate of output as lucas 1996 p 661 puts it so much thought has been devoted to this question and so much evidence is available that one might reasonably assume that it had been solved long ago but this is not the case in fact recently fisher and seater 1993 and king and watson 1997 contribute to the literature on testing quantity theoretic propositions by developing tests using recent advances in the theory of nonstationary regressors and show that meaningful long run neutrality and superneutrality tests can only be constructed if both nominal and real variables satisfy certain nonstationarity conditions and that much of the older literature violates these requirements in this paper in the spirit of serletis and koustas 1998 and koustas and serletis 1999 we test the long run neutrality and superneutrality of money using the king and watson 1997 methodology paying particular attention to the gains that can be achieved by rigorous use of microeconomic and aggregation theoretic foundations in the construction of money measures this is accomplished by making comparisons among simple sum divisia and currency equivalent ce monetary aggregates using the anderson et al 1997a 1997b data see anderson et al 1997a 1997b for more details we also pay attention to the integration and cointegration properties of the variables because meaningful neutrality and superneutrality tests critically depend on such properties the organization of the article is as follows the next section briefly discusses the problem of the definition aggregation of money in section iii we investigate the univariate time series properties of the variables as these properties are relevant for some problems of potential importance in the practical conduct of monetary policy as well as for estimation and hypothesis testing in section iv we test the long run neutrality and superneutrality of money propositions using the king and watson 1997 structural bivariate autoregressive methodology paying particular attention to the integration and cointegration properties of the data the final section concludes ii the many kinds of money the monetary aggregates currently in use by the federal reserve are simple sum indices in which all monetary components are assigned a constant and equal unitary weight this index is m in 1 m sigma sup n sub i 1 x sub i where x sub i is one of the n monetary components of the monetary aggregate m this summation index implies that all monetary components contribute equally to the money total and it views all components as dollar for dollar perfect substitutes there is no question that such an index represents an index of the stock of nominal monetary wealth but cannot in general represent a valid structural economic variable for the services of the quantity of money over the years there has been a steady stream of attempts at properly weighting monetary components within a simple sum aggregate with no theory however any weighting scheme is questionable barnett 1980 derived the theoretical linkage between monetary theory and aggregation and index number theory he applied economic aggregation and index number theory and constructed monetary aggregates based on diewert s 1976 class of superlative quantity index numbers

mixed integer programming revealed preference tests of utility maximization and weak separability of consumption leisure and money swofford and whitney 1987 1988 1994 investigated the validity of two key assumptions underlying representative agent models of macroeconomics these assumptions are utility maximization and weak separability using mixed integer programming we check revealed preference conditions for these assumptions we find that m1 money defined by friedman and schwartz 1963 and a broad aggregate are weakly separable we find that consumption goods and leisure and nondurables and services are weakly separable we find that m2 m3 and mzm are not weakly separable finally we find three categories of consumption durables nondurables and services do not form an aggregate

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

on real interest rate dynamics and regime switching abstract we find evidence of regime switching dynamics in the usa and the uk real interest rates over the period 1881 2003 for the uk there is a regime in which the real interest rate displays a relatively stronger mean reversion and a regime in which it displays a relatively weaker mean reversion the former regime is characterized by a relatively larger error in the estimation of the reversion parameter and higher volatility for the usa the two regimes differ in volatility the probability of transition from one regime to another is found to be significantly related to the inflation rate regime and to the political regime the results highlight the importance of regime switching in the dynamics of the real interest rate as well as the role of inflation and political regimes in explaining this switching

inflation and capital accumulation under a finite horizon abstract the effect of inflation on demand for capital and the aggregate capital labor ratio is investigated in a finite horizon utility maximization model it is shown that deriving saving and asset choice decisions from utility maximization does not in itself lead to superneutrality independence of steady state capital labor ratio from the rate of monetary growth as in the work of sidrauski and that a finite horizon is crucial in explaining this difference it is further shown that it is possible under very general conditions to show that increases in the rate of inflation will increase the aggregate capital labor ratio allowing us to extend the mundell tobin effect to a wider class of models

does monetary policy affect the long run expectations of non stationary real interest rates in this article we analyse whether the monetary policy affects the long run expectation of the non stationary real interest rate the analysis is conducted through beveridge nelson trend decomposi

tax delinquency and abandonment an expanded model with application to industrial and commercial properties this study expands on the literature of residential abandonment by considering five types of industrial and commercial properties and three levels of explanatory variables parcel neighbourhood and city using data for cleveland ohio it shows that tax policies have a limited impact on abandonment instead two categories of variables not previously modelled are significant and policy relevant first the more specialised a property and the greater the cost of conversion to alternative uses the greater the likelihood of tax delinquency and abandonment suggesting policies to ease transition to new uses second abandonment spillovers are highly significant even after accounting for neighbourhood common factors this suggests that spatial solutions such as land use planning may be more effective than tax abatement policies in dealing with abandonment and approaches to abandonment must be differentiated by type of property residential abandonment should be re examined in light of these findings

liquidity risk and financial competition implications for asset prices and monetary policy abstract this paper studies the implications of banking competition for capital markets and monetary policy in particular i develop a two sector monetary growth model in which a group of agents is exposed to liquidity shocks and money is essential banks insure depositors against such risk and invest in the economy s assets in this setting i compare an economy with a perfectly competitive banking sector to an economy with a fully concentrated financial sector unlike previous work banks can have market power in both deposits and capital markets compared to a perfectly competitive financial sector i demonstrate that a monopolistic banking system can have substantial adverse consequences on capital formation assets prices and the degree of risk sharing furthermore multiple steady states can emerge and the economy becomes subject to poverty traps more importantly market power in financial markets may overturn the tobin effect present under a perfectly competitive financial sector this necessarily happens in economies with high degrees of liquidity risk and low levels of capital formation

the long run fisher effect can it be tested empirical support for the long run fisher effect a hypothesis that a permanent change in inflation leads to an equal change in the nominal interest rate has been hard to come by this paper provides a plausible explanation of why past studies have been unable to find support for the long run fisher effect this paper argues that the necessary permanent change to the inflation rate following a monetary shock has not occurred in the industrialized countries of australia austria belgium canada denmark france germany greece ireland italy japan the netherlands norway sweden switzerland the united kingdom and the united states instead this paper shows that inflation in these countries follows a mean reverting fractionally integrated long memory process not the nonstationary inflation process that is integrated of order one or larger found in previous studies of the fisher effect applying a bivariate maximum likelihood estimator to a fractionally integrated model of inflation and the nominal interest rate the inflation rate in all seventeen countries is found to be a highly persistent fractionally integrated process with a positive differencing parameter significantly less than one hence in the long run inflation in these countries will be unaffected by a monetary shock and a test of the long run fisher effect will be invalid and uninformative as to the truthfulness of the long run fisher effect hypothesis

social acceptance of renewable energy innovation an introduction to the concept this paper introduces the special issue on social acceptance of renewable energy innovation it is a collection of best papers presented at an international research conference held in tramelan switzerland in february 2006 while there are ambitious government targets to increase the share of renewable energy in many countries it is increasingly recognized that social acceptance may be a constraining factor in achieving this target this is particularly apparent in the case of wind energy which has become a subject of contested debates in several countries largely due to its visual impact on landscapes this paper introduces three dimensions of social acceptance namely socio political community and market acceptance factors influencing socio political and community acceptance are increasingly recognized as being important for understanding the apparent contradictions between general public support for renewable energy innovation and the difficult realization of specific projects the third dimension market acceptance has received less attention so far and provides opportunities for further research particularly from management scholars

monetary policy arithmetic reconciling theory with evidence empirical evidence indicates that in countries with low inflation rates a permanent decrease in inflation rate either has no impact on capital stock and output superneutrality or causes them to fall moderately existing budget arithmetic models of monetary policy cannot deliver superneutrality in this paper we conduct a budget arithmetic analysis of monetary policy using a money demand specification money in the utility function that is new to this literature we find that one simple assumption about utility from money delivers superneutrality while a more general assumption delivers departures from superneutrality in the direction consistent with the evidence jel classification e60 e13

liquidity loanable funds and real activity abstract this paper develops a general equilibrium model of two traditional explanations of the monetary black box linking money and real activity the liquidity effect and the loanable funds effect these effects are modeled with a monetary production economy in which central bank injections of cash are funnelled into the economy through the credit market since only borrowers have direct access to the newly injected cash monetary injections cause nominal interest rates to fall if firms are borrowers then monetary injections also increase current and future real activity

multiple criteria decision aiding for finance an updated bibliographic survey finance is a popular field for applied and methodological research involving multiple criteria decision aiding mcda techniques in this study we present an up to date bibliographic survey of the contributions of mcda in financial decision making focusing on the developments during the past decade the survey covers all main areas of financial modeling as well as the different methodological approaches in mcda and its connections with other analytical fields on the basis of the survey results we discuss the contributions of mcda in different areas of financial decision making and identify established and emerging research topics as well as future opportunities and challenges

why are real interest rates not equalized internationally 1 introductioninternational financial economists are intensely concerned with several parity conditions that relate goods prices and asset returns across countries these include purchasing power parity ppp interest rate parity irp and variations of these two such as relative ppp ex ante ppp and real interest rate parity rip each of these parity conditions measures a degree of integration between the economies of the world the greater the economic integration across countries the greater the likelihood that the more restrictive of these parity conditions will have empirical support for example the strict ppp hypothesis implies that aggregate price levels will be equal in terms of a common currency this condition is very stringent because it does not allow for even temporary deviations from the equilibrium condition 1 a less restrictive version is long run ppp where price levels measured in a common currency across countries converge over some period of time may be a very long period of time recognizing all of the impediments that keep strict ppp from holding economists have put their efforts in studying the long run version of this equilibrium condition there is a relatively large literature examining the equality of real interest rates internationally 2 in all of these studies the real interest rate is defined by the fisher equation these studies then go on to estimate and test for the simultaneous existence of uncovered interest parity uip which is also called the open economy fisher relation and ex ante ppp eappp the other conditions sufficient for rip the problem in this strategy is that the fisher equation may not hold many studies have been devoted to examining the validity of the fisher relationship for both the u s and other economies 3 the results of this line of inquiry have been decidedly mixed even if the fisher relation does hold it is unlikely that the fisher effect will be one for one as implied by defining the real interest rate from the simple fisher equation both mundell tobin and tax effects can drive a wedge between inflation expectations and the effect on nominal interest rates 4 it would seem more appropriate to treat the fisher relation as another testable parity condition than as an assumption in this study we examine the underlying parity conditions sufficient for rip treating them as hypotheses to be tested the four parity conditions or equilibrium relationships upon which rip is predicated uncovered interest parity uip ex ante ppp eappp the fisher relation in each country i e the fisher relation in country a and the fisher relation in country b imply time series implications for the observable variables specifically if any of the nominal interest rates or inflation rates can be characterized as integrated variables evidence of which we will provide then the four parity conditions imply one common stochastic trend between them therefore an initial examination of the sufficient conditions for rip should include a test for a unit root in the observable variables and then a test for the number of common stochastic trends in a given rip system because the power of univariate unit root and stationarity tests is notoriously low many exploit the power gains available by using panel tests however there are serious drawbacks to some of these panel unit root tests for example o connell 1998 taylor and sarno 1998 and breuer mcnown and wallace 2001 we overcome these drawbacks by taking advantage of recent innovations in univariate and multivariate unit root tests that have substantially greater power to reject a false null but are not subject to the size distortions associated with some popular panel based tests our use of these methods leads us to conclude that each rip system analyzed can be characterized to some degree as a system of integrated variables that share more than one common trend

divisia monetary aggregates the great ratios and classical money demand functions king et al 1991 evaluate the empirical relevance of a class of real business cycle models with permanent productivity shocks by analyzing the stochastic trend properties of postwar u s macroeconomic data they find a common stochastic trend in a three variable system that includes output consumption and investment but the explanatory power of the common trend drops significantly when they add money balances and the nominal interest rate in this paper we revisit the cointegration tests in the spirit of king et al using improved monetary aggregates whose construction has been stimulated by the barnett critique we show that previous rejections of the balanced growth hypothesis and classical money demand functions can be attributed to mismeasurement of the monetary aggregates

determining long run neutrality in a partially nonstationary model abstract the objective of this paper is to derive the conditions for long run neutrality assuming a model with nonstationary variables first we derive expressions that account for the long run differential of a variable on another variable we then obtain the conditions for long run neutrality in terms of restrictions on the parameters of what we call the structural form of the model

the demand for divisia money in the united states a dynamic flexible demand system this paper applies the anderson and blundell 1982 approach to the analysis of the demand for money and attempts to establish the nature of the relationship between divisia money defined from narrow to broad and the nested like assets at different levels of aggregation this is achieved by conducting the analysis within a microtheoretical framework utilizing the demand system approach and by estimating a sequence of nested dynamic specifications and performing tests of the nested structures as well as on economic theory to establish the most restrictive dynamic specification acceptable to the data copyright 1991 by ohio state university press

the real interest rate a multi country empirical study how real interest rates behave over time is critical to our understanding of many macroeconomic issues and much recent research has pursued this question very little of the research however has focused on real interest rates outside the united states this paper is an empirical exploration of real interest rate movements in seven oecd countries from 1967 ii to 1979 ii further research is needed on real rates in other countries for several reasons not only are measures of foreign real rates of interest in their ownright but extending an analysis of real rates to other countries also has the following additional benefits it can generate more powerful statistical tests of propositions previously tested on u s data and yield information on whether results found for the u s hold up in other countries this study pursues several questions that have arisen naturally from this earlier work is the hypothesis that the real rate is constant rejected when the analysis is extended to other countries does the real rate decline with increased inflation and money growth in other countries besides the united states how reliable is the fisher effect in which nominal interestrates reflect changes in expected inflation are movements in nominal interest rates a reliable indicator of movements in real rates what kind of variationsin real interest rates are there in different countries have real rates declined from the 60s to the 70s for other countries besides the u s this abstract was borrowed from another version of this item

a further exploration in the theory of exchange rate regimes in an interesting paper in this journal elhanan helpman 1981 develops a simple two country model to compare the welfare levels that are achieved under different exchange rate regimes in a world characterized by perfect foresight his basic finding is that equilibrium consumption allocations and hence welfare levels are identical under a floating exchange rate system and a one sided peg fixed exchange rate regime this result is due to helpman s assumption that output is determined exogenously which allows a separation of the real and monetary sides of the economy the purpose of this paper is to extend helpman s model by making two alterations in his setup 1 to allow production to be endogenously determined as a function of labor force participation and 2 to allow welfare levels to be dependent on labor service as well as on consumption the main conclusion then obtained is that a country may achieve a higher welfare level under a flexible exchange rate regime than under a fixed exchange rate regime since it is able to choose an optimal rate of inflation or currency depreciation

the optimal level of monetary aggregation in this paper i have three objectives 1 to describe the aggregation theoretic procedure for selecting the optimal monetary aggregates 2 to survey the available empirical evidence for information on the optimal aggregates and 3 to describe the procedures that should be followed to complete a redefinition of the monetary aggregates although all of the federal reserve board s current official aggregates are rejected as targets some newer aggregates are found to be substantially preferable to the official aggregates the board s staff recently completed the official redefinition of its monetary aggregates in a manner largely unrelated to aggregation and index number theory my own research in recent years has sought to remedy that shortcoming except for monetary aggregates most of the data provided by governmental agencies are constructed in accordance with aggregation and index number theory since aggregation theory can be applied to monetary aggregation 1 i constructed new monetary aggregates that are consistent with the economic theory 2 recently the empiri

a tale of two effects abstract this paper investigates the relationship between nominal interest rates and prices using nearly two centuries of data from ten industrial countries both a positive relationship between interest rates and price levels that is a positive gibson effect and a negative relationship between interest rates and subsequent price changes that is a negative fama fisher effect prevailed until world war i we propose a simple explanation wherein this doubly paradoxical juxtaposition of effects arises when money is supplied inelastically and prices are flexible this double paradox disappeared after world war ii when economies became mostly characterized by elastic money and sticky prices during that period a positive fama fisher effect emerged while the gibson effect largely dissipated

international evidence on the long run impact of inflation in this paper i use a structural vector autoregression framework to analyze the effects of a permanent change in inflation on the long run real interest rate and real output level in 14 industrialized countries long run monetary superneutrality is rejected for all 14 countries using annual data the results indicate that a permanent increase in inflation lowers the long run real interest rate in each country a permanent increase in inflation also increases the long run real output level in a number of countries long run monetary superneutrality is also rejected for four out of the five countries examined using quarterly data under long run monetary superneutrality lrsn a per

simulation for assessing the liberalization of biofuels abstract global biofuel consumption has been growing in recent years as different countries worldwide have been exploring alternatives and complements to gasoline and diesel fuel for transport this is due to a hike in oil prices and their increasing volatility as well as both a high dependence of the transport sector on oil and also because arguably the supply chain of biofuels emits less co2 than that of fossil fuels biofuels have been available around the world for a while with the aid of some government support brazil pioneered this renewable solution for transport from the early 1930s as the country had little access to local fuels while oil and other alternatives became more expensive biofuels are currently widely considered as part of the solution to affordable fuels for transport this paper makes use of a system dynamics model to analyse the current leading policies aiming at increasing the penetration of biofuels in this context and given multiple uncertainties that include technology evolution and fuel prices scenario analysis has been considered for the examination of different extreme though plausible futures simulations under extreme scenarios helped in assessing the possibility of removing incentives that is leaving decisions to an open market and a partial reduction of subsidies this paper concludes that for the case of colombia the potential of biofuels seems promising

anticipated inflation and the capital stock in a cash in advance economy abstract an economy is constructed in which the steady state capital stock is inversely related to the rate of inflation as a result that is directly opposite the usual conclusion

on the complementarity of money and credit i propose a model where agents choose to conduct their business using two payment instruments money and bilateral credit a friction in the timing of transactions rationalizes the use of both instruments and makes it optimal for agents to use money as a means of settlement for credit money and credit complement each other with anticipated inflation complementarity implies that the credit to money ratio decreases with inflation

the fisher hypothesis a multi country analysis this paper tests whether the fisher hypothesis holds for a sample of 26 countries by assessing the long run relationship between nominal interest rates and inflation rates taking into consideration the short run dynamics of interest rates the empirical evidence supports the hypothesis that there is a one to one relationship between the interest rate and inflation for more than half of the countries under study

inflation investment and growth a money and banking approach output growth investment and the real interest rate in long run evidence tend to be negatively affected by inflation theoretically inflation acts as a human capital tax that decreases output growth and the real interest rate but increases the investment rate opposing evidence this paper resolves this puzzle by requiring exchange for investment as well as consumption inflation then decreases the investment rate and still decreases both output growth and real interest up to some moderately high rate of inflation above which increasingly low investment finally causes capital to fall relative to labour and the real interest rate to rise

the demand for assets and optimal monetary aggregation this paper uses a highly disaggregated demand system to estimate the degree of substitutability among monetary assets and to address the issue of optimal monetary aggregation in the united states we address the problems of dimensionality and nonlinearity estimating a very detailed monetary asset demand system encompassing the full range of assets based on the locally flexible normalized quadratic expenditure function we treat the concavity property as a maintained hypothesis and provide evidence consistent with neoclassical microeconomic theory statistical tests reject the appropriateness of the aggregation assumptions for all the money measures published by the federal reserve as well as for a large number of groupings suggested by earlier studies this supports and reinforces barnett s 2016 assertion that we should employ the broadest m4 monetary aggregate published by the center for financial stability

market interdependence and volatility transmission among major crops this article provides a comprehensive analysis of the dynamics of volatility across major agricultural commodities in the united states volatility interactions across markets may lower the effectiveness of diversification strategies to mitigate price risks and should be taken into account when analyzing the pricing behavior of different agricultural commodities we follow a multivariate garch approach to evaluate the time evolution of conditional correlations and volatility transmission across corn wheat and soybeans price returns on a daily weekly and monthly basis the period of analysis is from 1998 to 2012 the estimation results indicate a lack of lead lag relationships between corn wheat and soybeans price returns at the mean level we find however important volatility spillovers across commodities particularly at the weekly and monthly level wheat and corn seem to play a major role in terms of volatility transmission despite the supposed higher financial market integration of agricultural commodities we do not observe that agricultural markets have become more interdependent in recent years

exploring renewable energy pricing with analytic network process comparing a developed and a developing economy abstract increasing use of renewable sources has a vital importance in mitigating increasing energy demand and global warming the limited reserves and negative environmental impacts associated with fossil fuel consumption make the renewable energy sources considerable alternatives in case environmental externalities are taken into consideration pricing models for renewable energy alternatives are commonly based on the same fundamentals as the fossil fuels but this approach neglects some of the characteristics that are unique to renewable energy alternatives in order to develop more accurate pricing models these unique variables which are mostly considered as market externalities need to be integrated in the current forms of pricing models the originality of this work is its ability to combine social technical environmental and economic aspects using analytic network process in order to provide a more holistic point of view on factors impacting renewable energy pricing through a comparison of two case studies united states u s and turkey are the two cases analyzed in this paper u s represents a developed economy whereas turkey represents a developing economy it is expected that the results of this work would be helpful for further research in understanding the dynamics behind pricing mechanism of the renewable sources in different environments for instance fundamental differences in relative importance of pricing factors between two case countries have been identified as different levels of enforcement through laws and regulations impact of geographic characteristics on site selection and job opportunities created through new investments

the stock market monetary policy and economic development author affiliation edgar a ghossoub department of economics university of texas at san antonio san antonio tx 78249 usa e mail edgar ghossoub utsa edu robert r reed dagger department of economics finance and legal studies 200 alston hall university of alabama tuscaloosa al 35487 e mail rreed cba ua edu corresponding author acknowledgment we thank two anonymous referees and the co editor kent kimbrough for their insightful comments 1 introductiona vast amount of research in macroeconomics studies the role of financial markets for economic development for example king and levine 1993 document that active banking systems help economies achieve higher rates of growth 1 in addition to banking systems other measures of financial development are important notably levine and zervos 1998 conclude that stock market liquidity promotes activity 2 however minier 2003 identifies nonlinearities in the relationship between stock market activity and growth in particular minier concludes that there are threshold effects from financial development to economic performance beyond a threshold level of financial development growth and stock market activity are positively related however the correlation is not observed in countries with small stock markets consequently access to a stock market may result in a significant increase in economic activity or it may have little impact 3in addition to the stage of financial development monetary policy also affects the development process while initial studies indicate that inflation is generally associated with slower economic progress more recent research concludes that the effects of monetary policy vary across countries bae and ratti 2000 observe that higher rates of money growth are correlated with lower levels of output in argentina and brazil in contrast bullard and keating 1995 point out that inflation may be associated with an increase in output in low inflation countries in particular the recent work of ahmed and rogers 2000 finds evidence of a tobin effect for the united states 4 5why does the impact of financial development vary across countries furthermore why does the effect of monetary policy also differ across countries in this article we demonstrate that the impact of financial development depends on the services provided by various financial markets that is the economic functions of banks may be substantially different than stock markets although different types of financial markets fulfill unique allocative functions there has been surprisingly little attention devoted to studying the ways in which asset markets collectively interact from a general equilibrium perspective 6 furthermore previous work does not address how the role of monetary policy depends on the extent of financial market development we attempt to fill this gap by developing a monetary growth model that incorporates money bank deposits and equity 7 as in schreft and smith 1998 spatial separation and limited communication create a role for money and commercial banks in our economy young individuals are subject to random relocation shocks as money is the only asset that can cross locations relocated agents must liquidate all their asset holdings into currency thus random relocation is analogous to the liquidity preference shocks in diamond and dybvig 1983 as a result our model illustrates the risk pooling role of financial intermediaries in contrast to banks we consider that the stock market promotes economic development by establishing a market in which capital can be transferred across time for example this may reflect specialization of factor inputs to illustrate such ideas we consider the following motivation individuals in the economy have specialized production technologies

monetary aggregation and the demand for assets in this paper we consider and illustrate a solution to the inter related problems of monetary aggregation and estimation of money demand the problem with the definition of money is that the relative prices of the monetary components fluctuate over time rendering simple sum aggregates inefficient the authors apply revealed preference tests to the u s monthly data to determine admissible and separable components these components are then aggregated using the divisia technique to deal with the problem of money demand the dynamic fourier expenditure system is used to provide estimates of the elasticities of substitution these while showing general substitution among the liquid assets studied are quite variable over time this finding underscores the inefficiency of both simple sum aggregation and single equation log linear money demand estimation copyright 1997 by ohio state university press

a long run non linear approach to the fisher effect we argue that the empirical failure of the fisher effect found in the literature may be due to the existence of non linearities in the long run relationship between interest rates and inflation we present evidence that for the u s during the 1960 2004 period the fisher relation presents important non linearities we model the long run non linear relationship and find that an estr model for the pre volcker era and an lstr model for the post volcker era are able to control for non linearities and constitute long run co integration vectors monte carlo evidence produces support for the hypothesis that non linearities may also be responsible for the less than proportional coefficients of inflation usually found in the linear specifications

nonparametric tests of utility maximization and weak separability for consumption leisure and money some of the most fundamental assumptions of economics are utility maximization and weak separability of the arguments in the represen tative consumer s utility function this paper contains results from nonparametric tests of these assumptions about consumer behavior the authors find that quarterly per capita data on consumption goods le isure and monetary assets are consistent with utility maximization further consumption goods and leisure meet necessary and sufficient conditions for weak separability additionally one grouping of relat ively liquid monetary assets meets the necessary conditions for weak separability they also test and find no evidence of homothetic prefe rences copyright 1987 by mit press

trend breaks and the fisher hypothesis in canada and the united states using the sequential estimation methodology developed by banerjee lumsdaine and stock journal of business and economic statistics 10 3 271 87 1992 zivot and andrews journal of business and economic statistics 10 3 251 70 1992 and extended by lumsdaine and papell review of economics and statistics 79 2 212 18 1997 empirical evidence is found consistent with the hypothesis that the 90 day treasury bill rate and the inflation rate in canada and the us are stationary around a deterministic trend with two breaks when the breaks are filtered out the data is consistent with partial long run adjustment of the nominal interest rate to an inflation shock but not of the size predicted by the fisher effect

liquidity risk economic development and the effects of monetary policy abstract empirical evidence indicates that monetary policy is not super neutral in many countries in particular in high inflation economies inflation is negatively related to economic activity by comparison inflation may be positively correlated with output in low inflation countries we present a neoclassical growth model with money in which the incidence of liquidity risk is inversely related to aggregate capital formation interestingly there may be multiple monetary steady states where the effects of monetary policy vary in poor economies the financial system is highly distorted and higher rates of money growth are associated with less capital formation in contrast in advanced economies a tobin effect is observed since inflation exacerbates distortions from a coordination failure in the low capital steady state individuals become much more exposed to liquidity risk consequently optimal monetary policy depends on the level of development

issues of social acceptance on biofuel development alongside with biofuel development social acceptance issues have been underestimated while social acceptance can emerge as powerful barrier for biofuel development this article provides discussion on social acceptance in biofuel context an acceptance framework based on life cycle biofuel production had been referred for a better understanding on social acceptance issues malaysia has been referred for the discussion as the country has faced with acceptance issue in their biofuel program the discussion point out different societal groups will demand specific consideration for either support or oppose biofuel this paper concludes that biofuel development will be constraint if social acceptance issues remain neglect

functional monetary aggregates monetary policy and business cycles abstract in this paper we take the economic approach to monetary aggregation in the context of highly disaggregated demand systems encompassing the full range of monetary assets in the united states we estimate the effectively globally regular minflex laurent ml and normalized quadratic nq flexible functional forms we produce the ml and nq functional monetary aggregates consistent with neoclassical microeconomic theory also addressing the issue of optimal monetary aggregation we highlight the influence of measurement on statistical inference by investigating whether the ml and nq functional monetary aggregates are of importance in resolving paradoxes associated with the measurement of money in doing so we also provide a comparison between the functional monetary aggregates and the fed s broad sum m2 aggregate and the center for financial stability broad divisia m3 and divisia m4 aggregates our detailed statistical analysis favors the functional monetary aggregates

canadian banking solvency 1922 1940 the use of market value accounting to restate the year end balance sheets for canadian banks strongly suggests that only one surviving bank was economically solvent during the depression like u s s ls the authors alternative hypothesis argues that canadian banks continued to operate because of the canadian government s forebearance policy of providing an implicit 100 percent guarantee of bank deposits standing ready to lend to banks and encouraging early mergers of troubled and healthier banks unlike the stylized fact the role of national branching was to facilitate this policy by reducing the number of banks and lessening competition copyright 1993 by ohio state university press

consumer theory and the demand for money the following sections are included introductionthe definition of moneythe microeconomic theory of a monetary economythe aggregation theoretic approach to money demandindex number theorythe links between aggregation theory index number theory and monetary theoryunderstanding the new divisia aggregatesthe optimal level of monetary subaggregationeconometric considerationsapproximating the monetary services subutility functionan exampleempirical dimensionsempirical comparisons of index numbersempirical results for the demand system approachextensionsconclusions this abstract was borrowed from another version of this item