more mortgages lower growth in newly collected data on 46 economies over 1990 2011 we show that financial development since 1990 was mostly due to growth in credit to real estate and other asset markets which has a negative growth coefficient we also distinguish between growth effects of stocks and flows of credit we find positive growth effects for credit flows to nonfinancial business but not for mortgage and other asset market credit flows by accounting for the composition of credit stocks and for the effect of credit flows we explain the insignificant or negative growth effects of financial development in recent times what was true in the 1960s 1970s and 1980s when the field of empirical credit growth studies blossomed is no longer true in the 1990s and 2000s new bank lending is not primarily to nonfinancial business and financial development may no longer be good for growth these trends predate the 2008 crisis they prompt a rethink of the role of banks in the process of economic growth jel e44 o16 o40 c33

which market integration measure abstract this paper compares the dynamics of the financial integration process as described by different empirical approaches to this end a wide range of measures accounting for several dimensions of integration is employed in addition we evaluate the performance of each measure by relying on an established international finance result i e increasing financial integration leads to declining international portfolio diversification benefits using monthly equity market data for three different country groups i e developed markets emerging markets developed plus emerging markets and a dynamic indicator of international portfolio diversification benefits we find that i all measures give rise to a very similar long run integration pattern ii the standard correlation explains variations in diversification benefits as well or better than more sophisticated measures these findings are robust to a battery of robustness checks

financial intermediation and endogenous growth an endogenous growth model with multiple assets is developed agents who face random future liquidity needs accumulate capital and a liquid but unproductive asset the effects of introducing financial intermediation into this environment are considered conditions are provided under which the introduction of intermediaries shifts the composition of savings toward capital causing intermediation to be growth promoting in addition intermediaries generally reduce socially unnecessary capital liquidation again tending to promote growth

repeated games and limited forecasting abstract this paper considers two player repeated games with discounting each player is assumed to form a prediction over a limited horizon while his view about what will come next is only vague following jehiel 1995 journal of economic theory 67 497 519 a solution concept is proposed in which the players make correct predictions over their horizon of forecast and the vagueness about what will come next is modelled as a source of randomness in players criteria applications to the repeated prisoner s dilemma are reported suggesting that in contrast to received theory it may be easier to sustain cooperation when the players are not too patient and it may be easier to sustain cooperation than non cooperation

same financial development yet different economic growth why we re study the relationship between financial development and real gdp per capita growth in 48 countries what we find is an interesting evidence that only stock market development has positive effects on growth and that banking development has an unfavorable if not negative effect on growth we examine whether or not these impacts are a product of various financial and economic conditional variables our conditional variables consist of financial liberalization two sets of country development dummies crises in banking and currency dummies the creditor protection index as well as the anti director and corruption indices our results clearly show that the conditional variables of financial liberalization high income level and good shareholder protection mitigate the negative impacts of banking development on growth in contrast the conditional variables of middle income level regional latin american sub saharan african and east asian dummies banking and currency crises good creditor protection and higher corruption strengthen the negative impacts of banking development on growth next the conditional variables of middle income level latin american sub saharan african and east asian dummies strengthen the positive impacts of stock market development on growth whereas the conditional variables of financial liberalization mitigate the positive impacts of stock market development on growth last we find that the relationship between growth and bank development is better described as a weak inverse ushape this inverse u shape becomes stronger when additional stock market variables are squared thus financial development and growth may in fact be in a nonlinear form

capital is back wealth income ratios in rich countries 1700 2010 how do aggregate wealth to income ratios evolve in the long run and why we address this question using 1970 2010 national balance sheets recently compiled in the top eight developed economies for the united states united kingdom germany and france we are able to extend our analysis as far back as 1700 we find in every country a gradual rise of wealth income ratios in recent decades from about 200 300 in 1970 to 400 600 in 2010 in effect today s ratios appear to be returning to the high values observed in europe in the eighteenth and nineteenth centuries 600 700 this can be explained by a long run asset price recovery itself driven by changes in capital policies since the world wars and by the slowdown of productivity and population growth in line with the s g harrod domar solow formula that is for a given net saving

a long run perspective on saving historical estimates of long run gross savings rates are provided for 11 countries which represent about 48 per cent of world product in real terms and close to half of world savings even though savings rates declined over the past decade in nine of the 11 countries present rates are usually well above their prewar levels factors which influence savings rates are also examined

are oil shocks permanent or temporary panel data evidence from crude oil and ngl production in 60 countries this paper examines the unit root properties of crude oil production for 60 countries employing a range of panel data unit root tests for the period 1971 to 2003 the study first employs a number of panel data tests that do not accommodate structural breaks and then proceeds to apply the lagrange multiplier lm panel unit root test with one structural break the results of the panel data tests without a structural break are inconclusive with at best mixed support for joint stationarity the findings from the lm panel unit root test with a structural break however are conclusive suggesting that for a world panel and smaller regional based panels crude oil and ngl production are jointly stationary

an evolutionary model of bargaining abstract individuals from two populations of bargainers are randomly matched to play the nash demand game they make their demands by choosing best replies based on an incomplete knowledge of the precedents and occasionally they choose randomly there is no common knowledge over the long run typically one division will be observed almost all of the time this stochastically stable division is close to the nash solution when all agents in the same population are alike when the populations are heterogeneous a generalization of the nash solution results if there is some mixing between the two populations the stable division is fifty fifty journal of economic literature classification number c78

is there a world real interest rate abstract this study uses panel data techniques to estimate a common component to the ex post real interest rates of nine countries with liberal capital markets over the past 16 years we show that the residuals from such a regression have almost no serial correlation and that each country s real interest rate is highly correlated with the estimated world real interest rate the primary exception to these findings is the behavior of the us real interest rate which exhibits large and persistent deviations from the estimated world real interest rate although it is still highly correlated with the world real interest rate

financial development and economic growth international evidence the importance of the relationship between financial development and economic growth has been well recognized and emphasized in the field of economic development 1 although recent writings on this subject seem to accept the hypothesis that financial development is crucial for successful economic growth 2 patrick asked the critical question which sector financial or real leads in the dynamic process of economic development patrick identified two possible patterns in the causal relationship between financial development and economic growth in the first growth induces an expansion of the financial system 3 according to this view called demand following the lack of financial growth is a manifestation of the lack of demand for financial services as the real side of the economy develops its demands for various new financial services materialize and these are met rather passively from the financial side in the second pattern the expansion of the financial system precedes the demand for its services channeling scarce resources from small savers to large investors according to relative rates of return the financial sector precedes and induces real growth the deliberate establishment and promotion of financial institutions in many less developed countries ldcs might reflect this belief in the supply leading relationship between the two developments a natural question then concerns the direction of causality between financial development and economic growth patrick asserted that the direction of causality changes over the course of development in his view financial development is able to induce real innovation type investment before sustained modern economic growth gets under way and as the process of real growth occurs the supply leading impetus gradually becomes less important and the demand following financial response

measuring financial market integration over the long run is there a u shape abstract using long time series for sovereign bond markets of fifteen industrialized economies from 1875 to 2009 i find that financial market integration by the end of the 20th century was higher than in earlier periods and exhibited a j shaped trend with a trough in the 1920s the main reason for the higher financial integration seen today is the recent extensive globalization around the turn of the 20th century countries frequently drifted apart conversely in recent years the bond markets of most countries have moved together both policy variables and the global market environment play a role in explaining the time variation in integration while unexplained changes in the overall level of country risk are also empirically important my methodology based on principal components analysis is immune to outliers and accounts for global and country specific shocks and hence can capture trends in financial integration more accurately than standard techniques such as simple correlations

financial intermediation and economic performance historical evidence from five industrialized countries this paper examines the nature of links between the intensity of financial intermediation and economic performance that operated in the united states the united kingdom canada norway and sweden over the 1870 1929 period after describing the coevolution of the financial and real sectors in these countries vector error correction models vecms establish the quantitative importance of long run relationships among measures of financial intensity and real per capita levels of output and the monetary base granger causality tests then suggest a leading role for the intermediation variables in real sector activity while feedback effects are largely insignificant the results suggest an important role for intermediation in the rapid industrial transformations of all five countries

limited horizon forecast in repeated alternate games abstract in two player infinite horizon alternating move games a limited forecast n 1 n 2 equilibrium is such that 1 player i chooses actions according to his n i length forecasts so as to maximise the average payoff over the forthcoming n i periods and 2 players equilibrium forecasts are correct with finite action spaces n 1 n 2 solutions always exist and are cyclical and the memory capacity of the players has no influence on the set of solutions a solution is hyperstable if it is an n 1 n 2 solution for all n 1 n 2 sufficiently large hyperstable solutions are shown to exist and are characterized for generic repeated alternate move 2 2 games journal of economic literature classification numbers c72 d81

financial development and economic growth the role of stock markets utilizing time series methods and data from five developed economies we examine the relationship between stock market development and economic growth controlling for the effects of the banking system and stock market volatility our results support the view that although both banks and stock markets may be able to promote economic growth the erects of the former are more powerful they also suggest that the contribution of stock markets on economic growth may have been exaggerated by studies that utilize cross country growth regressions

financial development and economic growth evidence from panel unit root and cointegration tests abstract in this paper we investigate the long run relationship between financial depth and economic growth trying to utilize the data in the most efficient manner via panel unit root tests and panel cointegration analysis in addition we use threshold cointegration tests and dynamic panel data estimation for a panel based vector error correction model the long run relationship is estimated using fully modified ols for 10 developing countries the empirical results provide clear support for the hypothesis that there is a single equilibrium relation between financial depth growth and ancillary variables and that the only cointegrating relation implies unidirectional causality from financial depth to growth

characterizing economic growth paths based on new structural change tests one of the prevalent topics in the economic growth literature is the debate between neoclassical semi endogenous and endogenous growth theories regarding the model that best describes the data an important part of this discussion can be summarized in three mutually exclusive hypotheses the constant trend the level shift and the slope shift hypotheses in this paper we propose the characterization of a country s economic growth path according to these break hypotheses we address the problem in two steps first the number and timing of trend breaks is determined using new structural change tests that are robust to the presence or not of unit roots surpassing technical and methodological concerns of previous empirical studies second conditional on the estimated number of breaks break dates and coecients a statistical framework is introduced to test for general linear restrictions on the coecients of the suggested linear disjoint broken trend model we further show how the aforementioned hypotheses regarding the economic growth path can be analysed by a test of linear restrictions on the parameters of the breaking trend model we apply the methodology to historical per capita gdp for an extensive list of countries the results support the three alternative hypotheses for dierent sets of countries jel c22 f43 o40

self confirming equilibrium and the lucas critique we examine the role of off path superstitions in macro economics and show how a false belief about off path play is the key element underlying both the lucas critique and the game theoretic concept of self confirming equilibrium however the impact of false beliefs in these two cases is different in the lucas case a policy maker s incorrect beliefs about off path play can lead to the adoption of mistaken policy innovation however the consequences of such an innovation provide evidence that the belief that motivated them was wrong in contrast play may never escape an undesirable self confirming equilibrium as the action implied by the mistaken belief does not generate data that contradicts it escape from the self confirming equilibrium requires that players do a sufficient amount of experimentation with off path actions

financial development and economic growth abstract this paper examines the empirical relationship between long run growth and financial development proxied by the ratio between bank credit to the private sector and gdp we find that this proxy is positively correlated with growth in a large cross country sample but its impact changes across countries and is negative in a panel data for latin america we argue that the latter findings is the result of financial liberalization in a poor regulatory environment our findings also show that the main channel of transmission from financial development to growth is the efficiency rather than the volume of investment

limited foresight may force cooperation this paper considers discounted repeated games with boundedly rational players in each period player i chooses his current action on the basis of his forecast about the forthcoming n i action profiles his assessment of the payoffs he will obtain next depends on his state of mind which is non deterministic a limited forecast equilibrium is such that after every history the limited horizon forecasts formed by the players are correct the set of all limited forecast equilibria is characterized and constructed application to the repeated prisoner s dilemma shows that limited foresight may sometimes induce purely cooperative paths while purely non cooperative paths cannot arise

manufacturing growth and financial development evidence from oecd countries recent theoretical models conjecture that the development of the financial sector is essential for economic growth we investigate this hypothesis from a time series perspective and find that financial sector gdp is cointegrated for many oecd countries not so much with manufacturing gdp but mostly with manufacturing total factor productivity moreover this relation is in some instances characterized by long run causality in the sense of granger and lin however even within this homogeneous group of countries the variety of results suggests a more complex picture than is apparent from cross sectional evidence

international risk sharing and financial shocks abstract a canonical two country real business cycle model with complete international asset markets fails to replicate the correlation between relative consumptions and real exchange rates i e the consumption real exchange rate anomaly or backus smith puzzle i show that when preferences are non separable between consumption and leisure the same two country model augmented by domestic financial frictions and shocks can account for this correlation positive financial shocks create important fluctuations in the labor wedge inducing firms to demand more labor these procyclical movements in hours worked significantly affect the marginal utility of consumption and help to explain the correlation between relative consumptions and real exchange rates

learning to play limited forecast equilibria abstract this paper provides a learning justification for limited forecast equilibria i e strategy profiles such that 1 players choose their actions in order to maximize the discounted average payoff over their horizon of foresight as given by their forecasts and 2 forecasts are correct on and off the equilibrium path the limited forecast equilibria appear to be the stochastically stable outcomes of a simple learning process involving vanishing trembles journal of economic literatureclassification numbers c72 d83

capacity utilization and depreciation in use in this paper the effect capacity utilization has on the depreciation of capital goods is studied starting from a quadratic approximation to a normalized short run cost function expressions for the optimal rate of capacity utilization the demands for labour and energy and for investment are obtained investment is a function of past capital stock expected future capital stock expected future relative prices and expected future depreciation rates expectations are modelled via instruments the model is tested using us total manufacturing quarterly data depreciation dependent upon usage is found to be both statistically and economically significant

self confirming equilibrium rium path of play thus if a self confirming equilibrium occurs repeatedly no player ever observes play that contradicts his beliefs even though beliefs about play at off path information sets need not be correct we characterize the ways in which self confirming equilibria and nash equilibria can differ and provide conditions under which self con firming equilibria correspond to standard solution concepts nash equilibrium and its refinements describe a situation in which i each player s strategy is a best response to his beliefs about the play of his opponents and ii each player s beliefs about the opponents play are exactly correct we propose a new equilibrium concept self confirming equilibrium that weakens condition ii by requiring only that players beliefs are correct along the equilibrium path of play thus each player may have incorrect beliefs about how his opponents would play in contingencies that do not arise when play follows the equilibrium and moreover the beliefs of different players may be wrong in different ways the concept of self confirming equilibrium is motivated by the idea that noncooperative equilibria should be interpreted as the outcome of a learning process in which players revise their beliefs using their observations of previous play suppose that each time the game is played the players observe the actions chosen by their opponents but that players do not observe the actions their opponents would have played at the information sets that were not reached along the path of play then if a self confirming equilibrium occurs repeatedly no player ever observes play that contradicts his beliefs so the equilibrium is self confirming in the weak sense of not being inconsistent with the evidence by analogy with the literature on the bandit problem e g rothschild 1974 one might expect that a non nash self confirming equilibrium can be the outcome of plausible learning processes this point was made by fudenberg and

the transmission of international shocks a factor augmented var approach the empirical literature on the transmission of international shocks is based on small scale vars in this paper we use a large panel of data for 17 industrialized countries to investigate the international transmission mechanism and revisit the anomalies that arise in the empirical literature we propose a factor augmented var favar that extends the model in bernanke boivin and eliasz 2003 to the open economy the main results can be summarized as follows first the dynamic effects on the uk economy of an unanticipated fall of short term interest rates in the rest of the world are real house price inflation investment gdp and consumption growth peak after one year wages peak after two years cpi and gdp deflator inflation peak during the third year second a positive international supply shock makes the distribution of the components of the uk consumption deflator negatively skewed third in response to a domestic monetary shock we find no evidence of the exchange rate and liquidity puzzles and little evidence of the forward discount and price anomalies

global market integration an alternative measure and its application global markets seem to be increasingly integrated but there is no well accepted measure of integration we show that the correlation across markets is a poor measure perfectly integrated markets can exhibit weak correlation we derive a new integration measure based on the explanatory power of a multi factor model and use it empirically to investigate recent trends in global integration for most countries there has been a marked increase in measured integration over the past three decades but this is not indicated by correlations among country indexes

on the role of domestic and international financial cyclical factors in driving economic growth abstractwe investigate the effects of domestic and international financial cyclical factors on the us business cycle over the period 1890 2013 using an augmented stochastic version of the neoclas

what is happening to the impact of financial deepening on economic growth i introduction among the strongest elements of the modern economists canon is that financial sector development has a significant impact on economic growth a generation ago economists like goldsmith 1969 1 and mckinnon 1973 began to draw attention to the benefits of financial structure development and financial liberalization by the early 1990s mckinnon 1991 12 could write with confidence that now however there is widespread agreement that flows of saving and investment should be voluntary and significantly decentralized in an open capital market at close to equilibrium interest rates since the 1990s a burgeoning empirical literature has illustrated the importance of financial sector development for economic growth despite the growing consensus however we find that the link between finance and growth in cross country panel data has weakened considerably over time at the very time that financial sector liberalization spread around the world the influence of financial sector development on economic growth has diminished the seminal empirical work that established the growth finance link is king and levine 1993 which extended the cross country framework introduced in barro 1991 by adding financial variables such as the ratios of liquid liabilities or claims on the private sector to gross domestic product gdp to the standard growth regression they found a robust positive and statistically significant relationship between initial financial conditions and subsequent growth in real per capita incomes for a cross section of about 80 countries in the subsequent decade numerous empirical studies expanded upon this using both cross country and panel data sets for the post 1960 period 2 in this paper we reexamine the core cross country panel result and find that the impact of financial deepening on growth is not as strong with more recent data as it appeared in the original panel studies with data for the period from 1960 to 1989 we consider various explanations for this clear shift first we suggest that financial deepening has a positive effect on growth if not done to excess rapid and excessive deepening as manifested in a credit boom can be problematic even in the most developed markets because it can both weaken the banking system and bring inflationary pressures we test this hypothesis by looking at the finance growth nexus among countries that have or have not experienced financial sector crises we find that once crisis episodes are removed the finance growth relationship remains intact its weakening over time thus seems to be a result of an increased incidence of crises in later years our second and related hypothesis is that the widespread liberalization of financial markets that occurred in the late 1980s and early 1990s made financial deepening less effective this is reminiscent of robert lucas s 1975 critique of econometric policy evaluation advanced three decades ago policies that have promoted and or forced increases in financial depth over the past two decades may have altered the basic structural relationship between finance and growth this could occur if the observed benefits of financial deepening led many countries to liberalize before the associated legal and regulatory institutions were sufficiently well developed as a consequence the impact of financial deepening on growth would become smaller our evidence does not indicate that recent liberalizations are responsible for the breakdown of the finance growth link however there may be an indirect link as premature financial development can lead to financial crises that have real effects third we examine the role of global equity markets that have grown in importance and prominence in the years over which the finance growth relationship disappeared however we do not find any evidence to suggest that equity market growth has substituted for the role of credit markets and banks in particular

evolutionary dynamics with aggregate shocks abstract we study the evolution of the continuous time replicator dynamics when payoffs are subject to aggregate shocks that take the form of a wiener process in the absence of mutation the system need not have an ergodic distribution with mutation the system does have an ergodic distribution in the limit as the mutation rate and the variance of the shocks converge to zero this distribution concentrates on the risk dominant equilibrium this result is not however robust to changes in the underlying deterministic dynamics

a unit root model for trending time series energy variables in this paper we propose a garch based unit root test that is flexible enough to account for a trending variables b two endogenous structural breaks and c heteroskedastic data series our proposed model is applied to a range of time series trending and heteroskedastic energy variables our two main findings are first the proposed trend based garch unit root model outperforms a garch model without trend and second allowing for a time trend and two endogenous structural breaks are important in practice for doing so allows us to reject the unit root null hypothesis

finance and the sources of growth the authors evaluate whether the level of development in the banking sector exerts a causal impact on economic growth and its sources total factor productivity growth physical capital accumulation and private saving they use 1 a pure cross country instrumental variable estimator to extract the exogenous component of banking development and 2 a new panel technique that controls for country specific effects and endogeneity they find that banks do exert a large causal impact on total factor productivity growth which feeds through to overall gdp gross domestic product growth the long run links between banking development and both capital growth and private savings are more tenuous

structural breaks and petroleum consumption in us states are shocks transitory or permanent abstract this short communication extends the literature on the stationarity of energy consumption to the case of us petroleum consumption at the state level from 1960 to 2007 the results of lee and strazicich 2003 and narayan and popp forthcoming unit root tests with endogenously determined structural breaks in the intercept and slope of the trend function reveal break dates that correspond to the two opec oil shocks of the 1970s along with the double dip recession of 1980 1982 the null hypothesis of a unit root in petroleum consumption is rejected for a majority of states these results highlight the importance of recognizing the heterogeneity in the behavior of petroleum consumption across states in the formulation of energy conservation and demand management policies