day of the week effects and asset returns the number of empirical studies using daily stock returns is rapidly increasing researchers generally assume that the distribution of stock returns is identical for all days of the week a convenient statistical assumption but not a necessary condition of market equilibrium nevertheless there are reasons to suspect that the distribution of returns may vary according to the day of the week the most obvious is the impact of weekends on monday s return since monday s return is calculated over three instead of one calender day the mean and variance may well be higher on monday compared with any other daily return perhaps three times as large previous research has examined the daily distribution of stock returns for a monday effect while fama 1965 does not compare daily mean returns he does report that monday s variance is about 20o greater than other daily returns with a traditional distributional assumption regarding the returns on a financial asset specifies that the expected returns are identical for all days of the week contrary to this plausible assumption this paper discovers that the expected returns on common stocks and treasury bills are not constant across days of the week the most notable evidence is for monday s returns where the mean is unusually low or even negative several explanations of the results are investigated but none proves satisfactory aside from documenting significant day of the week effects the implications of the results for tests of market efficiency are examined while market adjusted returns continue to exhibit day of the week effects these effects are no longer concentrated on monday during the last year we have had many conversations with our colleagues throughout the professions we are particularly thankful to the participants at sessions of the western and american finance associations where preliminary versions of this paper were presented special thanks are due to gene fama gailen hite jon ingersoll robert jarrow merton miller clifford smith and rex thompson the expert research assistance of frank rabinovitch and youngsup yun is gratefully acknowledged 1 the list of papers using daily stock returns is too long to name recent examples include charest 1978 dodd 1980 banz 1981 and reinganum 1981

a new perspective on the new rule of the current account abstract in an influential series of contributions kraay and ventura 2000 2003 offer a new rule for the current account in response to a temporary income shock the change in the current account is equal to the change in saving times the ratio of net foreign assets to wealth we analyze the impact of a temporary income shock on the current account in the context of a two country dynamic general equilibrium model of portfolio choice and show that the new rule does not hold we also show that the cross section evidence reported by kraay and ventura in favor of the new rule is a feature implied by the steady state of the model that is conceptually distinct from the new rule we argue that the new rule could only hold in a model with one way capital flows only inflows or outflows but not both a feature that is strongly counterfactual

market based empirical research in accounting a review interpretation and extension a decade and a half of the most concerted and ambitious research effort in accounting history is evaluated here it is the search into the relationship between publicly disclosed accounting information and the consequences of the use of this information by the major group of usersequity investors as such consequences are reflected in characteristics of common stocks traded in major exchanges this research effort known as market based accounting research mbar obtained its impetus from major developments in finance theory during the late 1950s and early 1960s these were the portfolio selection theory and its offspring the capital asset pricing model capm and the concept of informationally efficient capital markets ecm subsequent developments in information economics agency theory and optimal incentive signaling models were quickly incorporated into mbar while the impetus to this line of research came from other disciplines accounting was not only a beneficiary but also to a modest extent a benefactor mbar is relevant to the study of capital market efficiency the capm information economics and regulation this contribution distinguishes mbar from most accounting areas whose contributions to other disciplines are negligible in

does infrastructure investment stimulate building supply the case of the english regions ball m and nanda a does infrastructure investment stimulate building supply the case of the english regions regional studies policies to improve infrastructure to stimulate regional growth remain common this paper investigates whether increases in infrastructure investment in the english regions lead to subsequent rises in new commercial and residential property using time series modelling both physical roads and harbours and social infrastructure education and health impacts are investigated hardly any infrastructure effects with respect to commercial property investment were found which raises doubts about whether extra infrastructure creates employment though some impact was related to residential building overall these results raise doubts about the supposed direct effects of infrastructure policies on regional jobs and growth

linking local business with global growth opportunities the role of infrastructure infrastructure is instrumental when it comes to linking local businesses with their global growth opportunities this paper shows that by making this link the transport network can act as a catalyst for regional economic growth using a novel approach we find that firms in regions with a more developed transport infrastructure are better placed to benefit from positive growth opportunities than those in regions with a less well developed transport network this advantage is most pronounced in times of economic slack making a better transport network a key ingredient for economic recovery it is against this background that the recent slowdown in infrastructure investment in europe is worrisome but it is through this channel among others that the substantial ramp up of activity by the european investment bank is expected to foster growth and enhance competitiveness in europe

towards a theory of current accounts the current accounts data of industrial countries exhibits some strong patterns that are inconsistent with the intertemporal approach to the current account this is the basic model that international economists have been using for more than two decades to think about current account issues this paper shows that it is possible to go a long way towards reconciling the theory and the data by introducing two additional features to the basic model investment risk and adjustment costs to investment moreover these extensions generate new and unexpected theoretical predictions that receive substantial support in the data the overall message is therefore positive with a couple of reasonable modifications the intertemporal approach to the current account provides a fairly good description of the industrial country data

accommodating public expenditure policies the case of fast growing asian economies abstract it is widely believed that the exceptional economic performances of the east asian economies are attributable as much to the visible hand of the state as to the invisible hand of the market this paper analyzes the experiences of japan south korea singapore and taiwan in implementing a key instrument of state intervention namely public expenditure policy the analysis shows that these economies could achieve high standards of physical and social infrastructure even with relatively low spending the key features of complementary spending policy include emphasis on macroeconomic stability cost effective spending involvement of private sector in providing quasi public goods minimum distortions in the labor markets and human resource development to achieve a broad based development

excess bias and the nature of budget growth abstract to examine the hypothesis that budget growth has been excessive the concept of correct budget size must first be defined this proves a difficult task for the level of public services but especially so regarding redistribution and transfer payments next potential sources of bias are explored including distortions in voting bureaucracy and political leadership analysis shows that bias may be in either direction making for deficient as well as excess budgets institutional reform therefore should not prejudge the outcome by imposing limitations the goal should be to improve the budget process however this may affect budget size

financial integration and the wealth effect of exchange rate fluctuations abstract recent years have witnessed a large increase in international financial integration in the form of largely offsetting cross holdings across countries we assess how such financial leverage affects the international transmission of monetary shocks and find that it leads to sizable welfare differentials that far exceed the impact due to nominal rigidities we document the relevance of the exact nature of holdings with bond holdings associated with larger effects than equity holdings the impact of financial leverage on welfare is also sensitive to the extent of exchange rate pass through and the substitutability between goods produced in different countries

country portfolio dynamics this paper presents a general approximation method for characterizing timevarying equilibrium portfolios in a two country dynamic general equilibrium model the method can be easily adapted to most dynamic general equilibrium models it applies to environments in which markets are complete or incomplete and it can be used for models of any dimension moreover the approximation provides simple easily interpretable closed form solutions for the dynamics of equilibrium portfolios

composition and growth effects of the current account a synthesized portfolio view abstract this paper analyzes a useful accounting framework that breaks down the current account to two components a composition effect and a growth effect we show that past empirical evidence which strongly supports the growth effect as the main driver of current account dynamics is misconceived the remarkable empirical success of the growth effect is driven by the dominance of the cross sectional variation which under conditions met by the data is generated by an accounting approximation in contrast to previous findings that the portfolio share of net foreign assets to total assets is constant in a country both our theoretical and empirical results support a highly persistent process or a unit root process with some countries displaying a trend finally we reestablish the composition effect as the quantitatively dominant driving force of current account dynamics in the past data

infrastructure investment a review essay economists try not to be faddists but they often cannot help themselves while work on a topic should mirror the prospective importance of the topic that situation seems to occur with disappointing frequency instead the usual pattern is that some reasonably important topic will be totally ignored for the longest time then recognized and then the subject of a flurry of work all out of proportion to its likely long run importance nowhere has this speculative bubble of economic research been more clearly illustrated than with infrastructure investment macroeconomists havelong felt that the stock of public capital is an important factor input in the production of total output macroeconomists have known that u s productivity growth slowed dramatically in about 1973 and macroeconomists should have known that united states investment in public capital has been down since the late 1960s yet analysis of the u s productivity slowdown completely ignored infrastructure investment for the first fifteen years of this slowdown concentrating instead on energy prices social regulation the composition of the work force research and development different rates of obsolescence of the private capital stock and any number of other matters the public capital stock was hardly ever even mentioned as a potential factor in the productivity slowdown aschauer changed all that he wrote a series of papers 1989a 1989b 1989c that put these two movements together econometrically infrastructure investment turned down and aggregate productivity turned down slightly later both in the united states and in some other developed countries his work hit the magic button those who had worried about the productivity puzzle for fifteen years welcomed a new suspect those who were worried about low rates of u s national saving welcomed a new way to make their argument even more forcefully than with official figures on saving and investment which do not count infrastructure investment as investment political liberals and liberal politicians saw a way to rescue government spending and projects from the assaults of reaganism and even a way to avoid oth

evidence on the effect of bond covenants and management compensation contracts on the choice of accounting techniques the case of the depreciation switch back abstract provisions of bond indenture agreements and management compensation contracts are examined to derive testable implications concerning management s incentives to choose among alternative accounting techniques the hypotheses are subjected to empirical examination by investigating the voluntary change from accelerated to straight line depreciation for financial reporting purposes only the methodology utilized incorporates an expectations model of accounting earnings in an attempt to separate out of the effects of earnings announcements from accounting change announcements which are often concurrent the evidence from both price and non price data is not consistent with the general hypothesis that bond covenants and management compensation contracts are important determinants of the decision to change depreciation techniques five potential explanations for the results are offered

valuing rail access using transport innovations this paper uses a powerful empirical method to evaluate the benefits of rail access to consumers we study the effects on house prices of a transport innovation that altered the distance to the nearest station for some households but left others unaffected the transport innovation we study is the construction of new stations in london in the late 1990s using this innovation we implement a quasi experimental approach that allows us to avoid the biases inherent in cross sectional valuation work our evidence on distance station effects on local prices identified through distance changes induced by the transport innovation suggests that households value rail access and that these valuations are large compared to the valuations of other local amenities

relation between market model prediction errors and omitted variables a methodological note a number of accounting studies have examined market model prediction errors to evaluate the share price effects of various events such as voluntary or mandatory accounting changes a common approach is to examine the prediction errors around the event date of a portfolio of potentially affected firms this approach has been extended recently through the use of cross sectional regressions e g leftwich 1981 holthausen 1981 collins rozeff and dhaliwal 1981 sepe 1982 and chow 1983 in which prediction errors or raw returns are regressed on firm specific variables such as size the purpose of this paper is to examine the implications of some recent findings in finance for the various finance based empirical accounting studies in general two types of omitted variables from the standard capital assets pricing model have been identified first several studies have reported that certain firm specific variables such as size banz 1981 and reinganum 1981 earnings yield basu 1975 1983 and dividend payout ratio litzenberger and ramaswamy 1979 may be omitted variables from the standard capm in addition other studies have found some special time series characteristics of stock returns such

the size of the state economic growth and the efficient utilization of national resources the motives of the state in projecting a more than minimal presence in the economy may be conceived of as benevolent or malevolent whatever the characterization of the motivation increases in the size of the government share of the economy adversely affect economic growth and the allocation of resources nations with relatively large government shares in 1960 on the whole grew more slowly than nations with relatively small state sectors interperiod increases in the size of government were associated with lower growth rates over the period the size of the government share coefficients in the regressions were of sufficiently large magnitude to conclude that the rise in the size of the government has had a substantial depressing effect on economic growth these results are consistent with those reported by landau 1983 and marlow 1986 landau did not adjust economic growth for the growth in factor endowment consequently his results overstate the adverse effect of government size

ict and transport infrastructure development an empirical analysis of complementarity abstractthis paper provides an empirical framework to assess the nonlinear complementary linkage effects that arise from the interaction between motorway capital and information and communications

on the effectiveness of private and public capital this study assesses the effectiveness of private and public capital investments in the performance of manufactures within the framework of the duality theory the response of costs of production and input utilization to changes in the stocks of private and public capital is measured by the appropriate elasticities obtained from a cost function instead of considering private capital either as a variable or fixed input on a priori grounds its nature is checked that is the study discriminates between a long and a short run situation the empirical exercise is made for the manufacturing industries in the spanish regions

misspecification of capital asset pricing this study documents empirical anomalies which suggest that either the simple one period capital asset pricing model capm is misspecified or that capital markets are inefficient in particular portfolios based on firm size or earnings price e p ratios experience average returns systematically different from those predicted by the capm furthermore the abnormal returns persist for at least two years this persistence reduces the likelihood that these results are being generated by a market inefficiency rather the evidence seems to indicate that the equilibrium pricing model is misspecified however the data also reveals that an e p effect does not emerge after returns are controlled for the firm size effect the firm size effect largely subsumes the e p effect thus while the e p anomaly and value anomaly exist when each variable is considered separately the two anomalies seem to be related to the same set of missing factors and these factors appear to be more closely associated with firm size than e p ratios

econometric properties of alternative security return methods in recent years security price research has experienced a proliferation of research designs as a result there is a lack of interstudy comparability which is aggravated by the absence of a formal analysis of the properties of the alternative designs under various conditions the purpose here is to examine one important aspect of research design the choice of the security return measure in a simple but well defined setting of limited parameter uncertainty the analysis leads to the following results 1 with respect to raw returns versus residual returns it explicitly offers three potential rationales for residual returns as such the analysis provides a formal statement of the reasons for residual analyses to supplement the intuitive but less precise statements in the early literature 2 with respect to residual return versus difference in returns methods the analysis indicates the conditions under which a the residual approach dominates the difference in returns approach as judged by the statistical criteria examined b the converse holds and c the two methods possess the same econometric properties 3 the relative properties described in 2 are derived for a general model of nonzero covariation among returns and for two important special cases the zero beta model and the industry effects model

cross sectional association between abnormal returns and firm specific variables abstract abnormal returns market model prediction errors are the subject of many event studies in accounting and finance literature conditional on the event of interest researchers have recently used cross sectional regressions to examine relations between abnormal returns and firm specific variables this paper demostrates that non constant variences and covariances in market model residuals across firms introduced bias in the estimated slope coefficients of the independent variables i e the expected signs of the estimated slope coefficients can be predicted a priori a method is develope to removed the bias in the estimated slope coefficiets and is found to be effective this method explicitly takes the dependence among abnormal returns across firms into account methods that assume abnormal returns across firms to be independent do not control for such bias

government and economic growth a non linear relationship recently various authors have examined the relationship between growth in government size and total economic growth in each case the authors permitted only a monotonic relationship this paper examines the issue of a non linear relationship between growth in government and overall growth in the economy

public sector capital and the productivity puzzle a number of studies have suggested a quantitatively important relationship between public sector capital accumulation and private sector productivity with the most compelling evidence derived from analyses of state level data estimates herein of production functions that use standard techniques to control for unobserved state specific characteristics however reveal essentially no role for public sector capital in affecting private sector productivity only estimates of state production functions that do not include such controls find substantial productivity impacts this result reconciles existing econometric estimates with the findings of hulten and schwab based on growth accounting techniques as such techniques effectively control for state specific effects region level estimates are essentially identical to those from state data suggesting no quantitatively important spillover effects across states copyright 1994 by mit press

government and economic growth in the less developed countries an empirical study for 1960 1980 adam smith founded modern economics with a powerful argument that free markets are the best route to prosperity and economic growth his conclusion has been studied and debated by economists ever since including nobel prize winners friedman hayek kuznets lewis myrdal and schultz whatever economists have concluded since world war ii the majority of the less developed countries seem to have opted for extensive government regulation of the private sector and for a large public sector has the large government role slowed or accelerated the growth of ldcs obviously this is an important issue this study looks at government expenditure revenue raising and regulation greater emphasis is put on expenditure because 1 the revenue raised is presumably a function of the level of expenditure and 2 there are few internationally comparable measures of regulation there are virtually no empirical studies of the general impact of government on economic growth an extensive literature search turned up only three papers gemmell analyzed the impact of nonmarket sector growth on various measures of macroeconomic performance for 27 ldcs and developed countries for 1960 and 1970 he drew no general conclusions about the relation between the size of the nonmarket sector and economic growth marsden found a negative relation between tax gdp ratios and economic growth for a cross section of 20 ldcs and developed countries for the 1970 79 period 2 i found a negative relationship between the share of government consumption expenditure in gdp and the growth of per capita gdp for a cross section of 96 ldcs and developed countries over various time periods between 1961 and 1976 3 this paper extends the approach used in my 1983 article

evidence of the impact of mandatory changes in accounting principles on corporate loan agreements abstract the theory in this paper predicts that mandatory changes in accounting princples can affect the measurement rules defined in restrictive covenants in firms lending agreements consequently those mandatory changes can have an impact on the value of a firm s equity even if the changes appear to be merely cosmetic this contracting cost theory is tested by examining of both event related and cross sectional abnormal performance of the equity of a sample of firms when the accounting princples board changes accounting princples for business combinations the theory provides at best in incomplete explanation of the observed abnormal performance

corrigendum to congestible public goods and local indeterminacy a two sector endogenous growth model journal of economic dynamics control 31 7 2007 2486 2518

government size and economic growth a new framework and some evidence from cross section and time series data a study of the impact of government size on economic performance and growth is important theoretically one point of view suggests that a larger government size is likely to be detrimental to efficiency and economic growth because for example i government operations are often conducted inefficiently ii the regulatory process imposes excessive burdens and costs on the economic system and iii many of government s fiscal and monetary policies tend to distort economic incentives and lower the productivity of the system at the other extreme one can identify some points of view that assign to the government a critical role in the process of economic development and could argue that a larger government size is likely to be a more powerful engine of economic development there are several arguments on which the latter point of view is based these include besides others i role of the government in harmonizing conflicts between private and social interests ii prevention of exploitation of the country by foreigners and iii securing an increase in productive investment and providing a socially optimal direction for growth and development

infrastructure provision and macroeconomic performance this paper studies the differences between private and government provision of infrastructure capital utilization decisions and their differential role in determining market prices for capital goods under the two regimes of infrastructure provision serve as a critical transmission mechanism for fiscal policy a subsidy to private providers of infrastructure is preferable to direct government provision irrespective of how the subsidy or expenditure is financed the case for private provision is much stronger in economies characterized by high levels of congestion the choice between private and government provision also has a crucial effect on the design of optimal fiscal policy 2011 elsevier b v all rights reserved

international capital flows abstract the surge in international asset trade since the early 1990s has lead to renewed interest in models with international portfolio choice we develop the implications of portfolio choice for both gross and net international capital flows in the context of a simple two country dynamic stochastic general equilibrium dsge model we focus on the time variation in portfolio allocation following shocks and resulting capital flows endogenous time variation in expected returns and risk which are the key determinants of portfolio choice affect capital flows in often subtle ways the model is consistent with a broad range of empirical evidence an additional contribution of the paper is to overcome the technical difficulty of solving dsge models with portfolio choice by developing a broadly applicable solution method

capital utilization economic growth and convergence abstract optimal decisions by economic agents regarding the utilization of capital lead to empirically plausible speeds of convergence in one sector models of economic growth the relationship between depreciation and capital utilization plays a crucial role in slowing down convergence to the steady state cross country differences in the extent to which the capital utilization decision is internalized along the transition path may lead to differences in convergence rates even for countries with similar initial and terminal conditions finally by assuming a constant depreciation rate and full capital utilization standard growth models may be overstating the magnitude of the steady state equilibrium

is public expenditure productive abstract this paper considers the relationship between aggregate productivity and stock and flow government spending variables the empirical results indicate that i the nonmilitary public capital stock is dramatically more important in determining productivity than is either the flow of nonmilitary or military spending ii military capital bears little relation to productivity and iii a core infrastructure of streets highways airports mass transit sewers water systems etc has most explanatory power for productivity the paper also suggests an important role for the net public capital stock in the productivity slowdown of the last fifteen years

the intertemporal elasticity of substitution an analysis based on japanese data this paper investigates whether the intertemporal elasticity of substitution ies for japan possesses similar properties to that found for the united states in the literature as the existing empirical findings are mixed there is no clear consensus this paper uses a model with both production and non separability between nondurables and durables in order to control for possible factors that cause a bias in the ies we present the empirical results demonstrating that the ies is quite similar between the two countries

public infrastructure and the productive performance of canadian manufacturing industries this article examines the effects of public infrastructure on the productive performance of 12 two digit canadian manufacturing industries a flexible cost function incorporating public capital infrastructure is estimated for each industry separately using annual time series data for 1961 1995 the effects of public infrastructure on productivity are measured in terms of both cost saving dual and output augmenting primal measures we also investigate how public capital influences the input demand and cost structure in each industry and calculate the rate of return to public capital the empirical results provide strong evidence of the important role public infrastructure plays in the productivity of manufacturing industries the public capital serves as a substitute for both private capital and labor in most industries the rates of return to public capital are significant and vary over the years

a panel project on purchasing power parity mean reversion within and between countries abstract previous time series studies have shown evidence of mean reversion in real exchange rates deviations from purchasing power parity ppp appear to have half lives of approximately four years however the long samples required for statistical significance are unavailable for most currencies and are potentially inappropriate because of regime changes in this study we re examine deviations from ppp using a panel of 150 countries and 45 annual post wwii observations our panel shows strong evidence of mean reversion that is similar to that from long time series ppp deviations are eroded at a rate of approximately 15 annually i e their half life is around four years such findings can be masked in time series data but are relatively easy to find in cross sections

the external wealth of nations measures of foreign assets and liabilities for industrial and developing countries abstract although capital flows are closely monitored surprisingly little is known about the accumulated stocks of foreign assets and liabilities held by various countries especially in the developing world this paper constructs estimates of foreign assets and liabilities and their equity and debt subcomponents for a sample of 67 industrial and developing countries it characterizes the stylized facts of international balance sheets and asks whether there are trends in net foreign asset positions and shifts in debt equity ratios over time finally it explores the sensitivity of estimated stock positions to the treatment of valuation effects not captured in balance of payments data

infrastructure and education as instruments of regional policy evidence from spain regional policy and spain infrastructure and education as instruments of regional policy evidence from spain governments have often tried to influence the regional distribution of economic activity through supply side measures such as investment in training and infrastructure using evidence from spain we examine whether such policies can have an impact and whether they have done so in the past our results indicate that disparities in the stocks of human and public capital account for a third of observed regional inequality about evenly split between the two factors hence public investment can in principle be used to reduce regional disparity its actual impact however will depend both on its overall volume and on the extent to which its regional allocation does indeed vary with regional need in spain investment in infrastructure has made only a small contribution to regional convergence primarily because it has not in practice been allocated to redistribute across regions to any great extent in contrast efrd transfers have clearly been allocated among regions with redistribution in mind the impact of the fund has been significant but it has been limited by the relatively small size of the programme angel de la fuente and xavier vives

reprint to infrastructure provision and macroeconomic performance abstract this paper studies the differences between private and government provision of infrastructure capital utilization decisions and their differential role in determining market prices for capital goods under the two regimes of infrastructure provision serve as a critical transmission mechanism for fiscal policy a subsidy to private providers of infrastructure is preferable to direct government provision irrespective of how the subsidy or expenditure is financed the case for private provision is much stronger in economies characterized by high levels of congestion the choice between private and government provision also has a crucial effect on the design of optimal fiscal policy

another look at the east asian miracle this article examines the main ingredients of the east asian success story in each subphase of its post war transition growth process it focuses mainly on taiwan china with comparative side glances at the republic of korea the initial conditions facing the region were favorable especially in taiwan china the early import substitution subphase was unusually mild and contributed to the emergence of strong linkages between agricultural and nonagricultural activities subsequently flexible labor markets human capital policies and major macro and structural policy reforms culminated in an increasingly export oriented industrialization effort once labor surpluses were ultimately exhausted government policies accommodated taiwan china s entry into the technological era of the 1970s and 1980s during the past four decades of a signally successful transition growth effort public policies in east asia have consistently accommodated the changing needs of the economy rather than guide its path directly copyright 1995 by oxford university press

current accounts in debtor and creditor countries the authors reexamine a classic question in international economics what is the current account response to a transitory income shock such as a temporary improvement in the terms of trade a transfer from abroad or unusually high production to answer this question they construct a world equilibrium model in which productivity varies across countries and international borrowing and lending take place to exploit good investment opportunities despite its conventional ingredients the model generates the novel prediction that favorable income shocks lead to current account deficits in debtor countries and current account surpluses in creditor countries evidence from thirteen oecd countries broadly supports this theoretical prediction

services sector and economic growth in india this study examines the long run equilibrium and short run dynamic relationship between services sector and gross domestic product gdp and between services and nonservices sectors in india the model is estimated using the optimal single equation and the maximum likelihood system estimators all the estimators consistently suggest the cointegrating relationship between services sector and gdp as well as between services and nonservices sectors the estimates of long run elasticity parameters are statistically significant and dimensionally consistent across the estimators the conventional cumulative sum cusum and the new cusum and moving sum mosum tests suggest the stability of the equilibrium residuals and reinforce the cointegrating relationship between the model series the error correction model provides some support for unidirectional granger causality from services sector to gdp the impulse response and variance decomposition analyses instead suggest the bidirectional causality between servic

the economic determinants of the market reaction to proposed mandatory accounting changes in the oil and gas industry a cross sectional analysis abstract this paper examines the economic reasons for the observed negative abnormal common stock performance of firms whose reported earnings and stockholders equity were negatively affected by the proposed elimination of full cost accounting in the oil and gas industry four explanations of the market effects of this mandatory accounting change are examined 1 naive investor theory 2 modified naive investor theory 3 contracting cost theory and 4 estimation risk theory these hypotheses are developed in detail and used to generate variables for a cross sectional model which explains observed return behavior the effect of the accounting change on total stockholder s equity the existence of financial contracts denominated in terms of accounting numbers and to a lesser extent firm size are shown to be important explanatory variables the importance of these variables is consistent with both the contracting cost and estimation risk theories

market failure and underdevelopment abstract the concept of market failure has played a key role in a large part of the literature on economic development some have gone so far as to suggest that a greater degree of market failure is the distinguishing characteristic of underdevelopment this article seeks to clarify the meaning of market failure in less developed countries ldcs drawing on kaldor s distinction between the allocative and creative functions of markets it points to the paradox that structuralists have tended to downgrade the significance of allocative efficiency for economic development but have focused almost entirely on allocative efficiency in their discussions of market failure it is suggested that the anatomy of market failure in terms of signaling response and mobility components can be applied to the creative as well as the allocative functions of markets but none of these distinctions is entirely clear cut and there is a residual problem recently highlighted by hla myint s thesis about organizational dualism the case of non existent or highly segmented markets

public infrastructure and regional economic development a simultaneous equations approach an analysis of how central bank exchange market intervention can affect both the level of exchange rates and the risk premium in asset returns showing how the risk premium is related to the conditional variances of intervention and other exogenous processes

public capital and private productivity this paper uses three different approaches to investigate whether the declining provision of public capital is a major cause of declining labor productivity the juxtaposition of approaches removes

government expenditure and economic growth a cross country study this paper examines the relationship between the share of government consumption expenditure in gdp and the rate of growth of real per capita gdp the work of the u n international comparison project has recently made available new estimates for over 100 countries of both per capita gdp and the share of government consumption these new estimates are based on direct price comparisons rather than exchange rate conversions as a result the statistics for different countries are more comparable and cross country studies will be more reliable