external deficits and non performing loans in the recent financial crisis abstract this paper analyses the deterioration of bank credit quality during the recent financial crisis in a cross national sample rapid credit growth in 2000 2005 predicted the relative amount of non performing loans only if it was combined with a current account deficit

the real effects of financial integration abstract this paper shows how correlations in gdp fluctuations rise with financial integration finance serves to increase international correlations in both consumption and gdp fluctuations which explains the persistent gap between the two in the data a quantity puzzle the positive association between financial integration and gdp correlation constitutes a puzzle as theory suggests a negative relation if anything nevertheless it prevails in the data even after the effects of finance on trade and specialization are accounted for

the dynamics of international capital flows results from a dynamic hierarchical factor model abstract the present paper examines the degree of comovement of gross capital inflows which is a highly sensitive issue for policy makers we estimate a dynamic hierarchical factor model that is able to decompose inflows in a sample of 47 economies into i a global factor common to all types of flows and all recipient countries ii a factor specific to a given type of capital inflows iii a regional factor and iv a country specific component we find that the latter explains by far the largest fraction of fluctuations in capital inflows followed by regional factors which are particularly important for emerging markets fdi and portfolio inflows as well as bank lending to emerging europe the global factor however explains only a small share of the overall variation we also employ dynamic panel and time series regressions to explain the determinants of the estimated components the global factor is shown to reflect u s financial conditions

on cross border bank credit and the u s financial crisis transmission to equity markets this paper examines the role played by cross border equity bond and bank credit flows versus international trade in the transmission of the u s financial crisis to equity markets worldwide we estimate vector autoregressive models with exogenous global factors using monthly data on 36 emerging and developed countries the results from an eclectic methodology that includes causality tests generalized impulse responses and forecast error variance decompositions indicate that the crisis is mostly transmitted through bank credit rather than portfolio flows and international trade the results are robust to altering the exogenous versus endogenous vectors of variables to measuring equity prices in u s dollars or local currency to averaging the data across countries versus averaging the parameters from individual country estimation and to redefining the start date of the crisis the findings endorse the use of banking regulation and capital controls as part of the policy toolkit to limit financial vulnerability

tastes and technology in a two country model of the business cycle explaining international trade on international financial markets allows people to insure country specific risk and smooth consumption intertemporally equilibrium models of business cycles with trade on global financial markets typically yield international consumption correlations near one and excessive volatility of investment the authors incorporate nontraded goods in the model and find that the implications for aggregate consumption investment and the trade balance are consistent with business cycle properties of industrialized countries however the model driven by technology shocks alone yields counterfactual implications for comovements between consumption and prices at the sectoral level taste shocks produce price quantity relationships more consistent with the data copyright 1995 by american economic association

international business cycles and financial frictions abstract in this study i build a two country dsge model to investigate the impact of financial integration on business cycle co movements with financial frictions in this model the investor can borrow but faces a collateral constraint that is tied to the value of her capital and real estate holdings i show quantitatively that the degree of financial integration and real exchange rate adjustment are important for understanding business cycle synchronization under different types of shocks with the technology shock greater financial integration leads to lower cross country correlations while with the financial shock greater financial integration leads to stronger cross country correlations these findings are consistent with the empirical evidence from the literature

the great moderation in international capital flows a global phenomenon abstract this paper highlights a recent great moderation in global capital flows characterised by smaller volumes and lower volatility of cross border transactions however there are substantial differences across countries and regions which we analyse by comparing the level of international capital flows observed in 2005 06 immediately prior to the onset of the global financial crisis to the post crisis period of 2013 14 when global flows arguably settled at a new normal we find that since the pre crisis period gross capital inflows recovered more for economies with smaller pre crisis external and internal imbalances lower per capita income improving growth expectations a less severe impact of the global financial crisis and less stringent macroprudential policy on the asset side countries with a more accommodative monetary policy a milder impact of the crisis and oil exporters managed to increase gross capital outflows in the post crisis period

hot money in bank credit flows to emerging markets during the banking globalization era this paper investigates the relative importance of hot money in bank credit and portfolio flows from the us to 18 emerging markets over the period 1988 2012 we deploy state space models a la kalman filter to identify the unobserved hot money as the temporary component of each type of flow the analysis reveals that the importance of hot money relative to the permanent component in bank credit flows has significantly increased during the 2000s relative to the 1990s this finding is robust to controlling for the influence of push and pull factors in the two unobserved components the evidence supports indirectly the view that global banks have played an important role in the transmission of the global financial crisis to emerging markets and endorses the use of regulations to manage international capital flows

portfolio choice and trading volume with loss averse investors this paper presents a model of portfolio choice and stock trading volume with lossaverse investors the demand function for risky assets is discontinuous and non monotonic as wealth rises beyond a threshold investors follow a generalized portfolio insurance strategy this behavior is consistent with the evidence in favor of the disposition effect in addition loss averse investors will not hold stocks unless the equity premium is quite high the elasticity of the aggregate demand curve changes substantially depending on the distribution of wealth across investors in an equilibrium setting the model generates positive correlation between trading volume and stock return volatility but suggests that this relationship should be non linear

individual preferences monetary gambles and stock market participation a case for narrow framing we argue that narrow framing whereby an agent who is offered a new gamble evaluates that gamble in isolation may be a more important feature of decision making than previously realized our starting point is the evidence that people are often averse to a small independent gamble even when the gamble is actuarially favorable we find that a surprisingly wide range of utility functions including many nonexpected utility specifications have trouble explaining this evidence but that this difficulty can be overcome by allowing for narrow framing our analysis makes predictions as to what kinds of preferences can most easily address the stock market participation puzzle

financial crises and the composition of cross border lending abstract we examine the composition and drivers of cross border bank lending between 1995 and 2012 distinguishing between syndicated and non syndicated loans we show that on balance sheet syndicated loan exposures which account for almost one third of total cross border loan exposures increased during the global financial crisis due to large drawdowns on credit lines extended before the crisis our empirical analysis of the drivers of cross border loan exposures in a large bilateral dataset leads to three main results first banks with lower levels of capital favor syndicated over other kinds of cross border loans second borrower country characteristics such as level of development economic size and capital account openness are less important in driving syndicated than non syndicated loan activity suggesting a diversification motive for syndication third information asymmetries between lender and borrower countries became more binding for both types of cross border lending activity during the recent crisis

house prices borrowing constraints and monetary policy in the business cycle i develop a general equilibrium model with sticky prices credit constraints nominal loans and asset prices changes in asset prices modify agents borrowing capacity through collateral value changes in nominal prices affect real repayments through debt deflation monetary policy shocks move asset and nominal prices in the same direction and are amplified and propagated over time the financial accelerator is not constant across shocks nominal debt stabilises supply shocks making the economy less volatile when the central bank controls the interest rate i discuss the role of equity debt indexation and household and firm leverage in the propagation mechanism finally i find that monetary policy should not target asset prices as a means of reducing output and inflation volatility

financial protectionism first evidence we examine large public interventions in the financial sector such as bank nationalizations and search for financial protectionism a decrease in the quantity and or an increase in the price of loans that banks from one country make to borrowers resident in another we use a bank level panel data set spanning all u k resident banks between 1997q3 and 2010q1 after nationalization foreign banks reduced their fraction of british loans by about 11 and increased their effective interest rates by about 70 basis points in contrast nationalized british banks did not significantly change either their loan mix or effective interest rates

discrete time behavioral portfolio selection under cumulative prospect theory we formulate and study three multi period behavioral portfolio selection models under cumulative prospect theory i s shaped utility maximization without probability weighting in a market with one risky asset ii s shaped utility maximization without probability weighting in a market with multiple risky assets which follow a joint elliptical distribution and iii s shaped utility maximization with inverse s shaped probability weighting in a market with one risky asset for the first two time consistent models we identify the well posedness conditions and derive the semi analytical optimal policies for the third time inconsistent model we assume that the investor is aware of the time inconsistency but is unable to commit to his initial plan of action then we reformulate the model into an intrapersonal game model and derive the semi analytical subgame perfect nash equilibrium time consistent policy under well posedness condition all the three policies take a piecewise linear feedback form our analysis of the three models not only partially explains the well documented phenomena of non participation puzzle and horizon effect but also extends the two fund separation theorem into multi period s shaped utility setting and pushes forward the study on time inconsistency issue incurred by probability weighting

a new database on the structure and development of the financial sector this article introduces a new database of indicators of financial structure and financial development across countries and over time the database is unique in that it combines a wide variety of indicators that measure the size activity and efficiency of financial intermediaries and markets it improves on previous efforts by presenting data on the public share of commercial banks introducing indicators of the size and activity of nonbank financial institutions and constructing measures of the size of bond and primary equity markets this article introduces a new database the first to provide comprehensive measures of the development structure and performance of the financial sector this database is the first to define and construct indicators of the size and activity of nonbank financial intermediaries such as insurance companies pension funds and non deposit money banks it is also the first to include indicators of the size of primary equity markets and primary and secondary bond markets in constructing the database authors carefully deflate measures and match stock and flow variables

a theory of anticipated utility abstract a new theory of cardinal utility with an associated set of axioms is presented it is a generalization of the von neumann morgenstern expected utility theory which permits the analysis of phenomena associated with the distortion of subjective probability

uncertainty and cross border banking flows abstract while global uncertainty measured by the vix has proven to be a robust global push factor of international capital flows there has been no systematic study assessing the role of uncertainty in driving bilateral capital flows this paper examines the effects of higher country specific uncertainty on cross border banking flows using data from the bank for international settlements locational banking statistics the bilateral structure of this data allows disentangling supply factors from demand factors thereby helping identify the effect of higher uncertainty on cross border banking flows from other confounding factors the results of this analysis suggest that i uncertainty in a source country domestic economy is both a lender specific push and pull factor that robustly predicts a decrease in outflows cross border lending and inflows cross border borrowing ii the decline in cross border borrowing is larger than the decline in cross border lending that is the net cross border position of the banking sector increases iii despite a decline in cross border bank lending in the absolute sense the share of cross border bank lending in total bank lending increases suggesting a portfolio rebalancing iv this rebalancing occurs only when banks are lending to borrowers in advanced economies but not to those in emerging market economies

us monetary policy and the global financial cycle us monetary policy shocks induce comovements in the international financial variables that characterize the global financial cycle a single global factor that explains an important share of the variation of risky asset prices around the world decreases significantly after a us monetary tightening monetary contractions in the us lead to significant deleveraging of global financial intermediaries a decline in the provision of domestic credit globally strong retrenchments of international credit flows and tightening of foreign financial conditions countries with floating exchange rate regimes are subject to similar financial spillovers

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

banking across borders abstract the international linkages between banks play a crucial role in today s global economy existing models explain these links largely on the basis of portfolio theory in which banks diversify lending these models have found limited empirical support and do not speak to several relevant dimensions of the data they do not explain heterogeneity in the degree to which banks operate through foreign affiliates fund their activities abroad or matter for local lending in foreign countries this paper proposes a complementary theory of banking across borders that is based on elements of international trade theory in the model banking across borders arises because countries differ in their relative factor endowments and in the efficiency of their banking sectors based on these differences the pattern of foreign bank asset and liability holdings emerges endogenously this parsimonious model provides a rationale for the observed heterogeneity in foreign bank activities and is consistent with key patterns in the data

external adjustment and the global crisis abstract the period preceding the global financial crisis was characterized by a substantial widening of current account imbalances across the world since the onset of the crisis these imbalances have contracted to a significant extent in this paper we analyze the ongoing process of external adjustment in advanced economies and emerging markets we find that countries whose pre crisis current account balances were in excess of what could be explained by standard economic fundamentals have experienced the largest contractions in their external balance we subsequently examine the contributions of real exchange rates domestic demand and domestic output to the adjustment process allowing for differences across exchange rate regimes and find that external adjustment in deficit countries was achieved primarily through demand compression rather than expenditure switching finally we show that changes in other investment flows were the main channel of financial account adjustment with official external assistance and ecb liquidity cushioning the exit of private capital flows for some countries

fdi debt and capital controls abstract we examine the link between financial sector fdi flows banking debt flows and capital controls in emerging market economies during episodes of large gross capital inflows surges we find that fdi surges in the financial sector behave remarkably similar to surges in banking debt flows they are associated with boom bust cycles in gdp and expansions of credit in foreign currency unlike surges in fdi in the non financial sectors moreover global and contagion factors have a strong explanatory power in explaining surges in financial fdi and banking debt flows compared to surges in non financial sectors but capital controls have the opposite effect on the two types of flows restrictions on short term debt flows tend to decrease the likelihood of surges in banking debt flows but increase the likelihood of surges in financial sector fdi

dynamic trading with reference point adaptation and loss aversion we formalize the reference point adaptation process by relating it to a way people perceive prior gains and losses we then develop a dynamic trading model with reference point adaptation and loss aversion and derive its semi analytical solution the derived optimal stock holding has an asymmetric v shaped form with respect to prior outcomes and the related sensitivities are directly determined by the sensitivities of reference point shifts with respect to the outcomes we also find that the effects of reference point adaptation can be used to shed light on some well documented trading patterns e g house money break even and disposition effects

a model of casino gambling we show that prospect theory offers a rich theory of casino gambling one that captures several features of actual gambling behavior first we demonstrate that for a wide range of preference parameter values a prospect theory agent would be willing to gamble in a casino even if the casino offers only bets with no skewness and with zero or negative expected value second we show that the probability weighting embedded in prospect theory leads to a plausible time inconsistency at the moment he enters a casino the agent plans to follow one particular gambling strategy but after he starts playing he wants to switch to a different strategy the model therefore predicts heterogeneity in gambling behavior how a gambler behaves depends on whether he is aware of the time inconsistency and if he is aware of it on whether he can commit in advance to his initial plan of action this paper was accepted by brad barber teck ho and terrance odean special issue editors

realistic cross country consumption correlations in a two country equilibrium business cycle model abstract a well known feature of one good multi agent arrow debreu economies with edentical additively separable homothetic preferences is that the consumptions of all agents are perfectly correlated such economies are widely used in interpreting business cycles but seem to be inconsistent with observed cross country correlations of aggregate consumption this paper provides an example of a two country real business cycle model in which preferences are not separable between consumption and labor supply the model has a simple closed form solution closed form solution and allows for fluctuations in labor supply in equilibrium moreover it generates correlations between national consumption rates which are close to some of those observed in historical data jel f41

reduced cross border lending and financing costs of smes abstract this paper investigates how the withdrawal of banks from their cross border business impacted the borrowing costs of european firms since the crisis we combine aggregate information on total and cross border credit with firm level survey data for the period 2010 2014 we find that the decline in cross border lending led to a deterioration in the borrowing conditions of small firms in countries with more pronounced reductions in cross border credit inflows the likelihood of a rise in firms external financing costs increased this result is mainly driven by the interbank channel which plays a crucial role in transmitting shocks to the real sector across borders

a new taxonomy of sudden stops which sudden stops should countries be most concerned about abstract this paper proposes a new taxonomy of sudden stops comprised of seven categories with definitions depending on the behavior of gross and net capital flows the incidence of different types of sudden stops is detailed over time and we relate the type of sudden stop to economic performance sudden stops in net flows associated with reductions in gross inflows are associated with larger falls in output than those where sudden starts in gross outflows dominate the paper further discusses the mechanisms that might result in sudden stops in gross flows that are not sudden stops in net flows such that purchases and sales in financial assets or liabilities do not require a sharp current account adjustment still it is found that sudden stops in gross inflows that do not provoke a sharp contraction in net flows may also be disruptive particularly sudden stops that are driven by other flows which include banking flows the results suggest new avenues for research and future policy analysis

prospect theory and market quality abstract we study equilibrium trading strategies and market quality in an economy in which speculators display preferences consistent with prospect theory kahneman and tversky 39 tversky and kahneman 63 i e loss aversion and mild risk seeking in losses loss aversion risk seeking in losses induces speculators to trade less more and less cautiously more aggressively with their private information but also makes them less more inclined to purchase private information when it is costly in order to mitigate enhance their perceived risk of a trading loss we demonstrate that these forces have novel nontrivial state dependent effects on equilibrium market liquidity price volatility trading volume market efficiency and information production

fickle capital flows and retrenchment evidence from bilateral banking data abstract we empirically examine the response of cross border capital flows to economic uncertainty using bilateral banking flow data we show that while banks reduce their exposure to a foreign country when it becomes more risky they tend to increase their exposure to their home country in bad times a retrenchment to further understand this puzzle we examine how the differential response to foreign and domestic uncertainty is affected by country specific characteristics bilateral characteristics and crises our analysis suggests that most of the current theories based on either information asymmetries between foreign and domestic investors or institutional risk cannot explain bilateral data well on the other hand our results show that global crises have an asymmetric impact on the risk attitudes of banking institutions towards country specific uncertainty global crises make investors more risk averse towards foreign uncertainty but have no effect on the responsiveness to domestic uncertainty

the effect of unconventional monetary policy on cross border bank loans evidence from an emerging market abstract we analyze the impact of quantitative easing by the federal reserve european central bank and bank of england on cross border credit flows relying on comprehensive loan level data we find that fed qe strongly boosts cross border credit granted to turkish banks by banks located in the us euro area and uk while ecb and boe qes work only moderately through banks in the ea and uk respectively in general qe works at short maturities across bank locations and loan currencies more strongly for weaker lenders and borrowers and may have resulted in maturity mismatches in turkish banks searching for yield 99 words

first order risk aversion heterogeneity and asset market outcomes we examine a wide range of two date economies populated by heterogeneous agents with the most common forms of nonexpected utility preferences used in finance and macroeconomics we demonstrate that the risk premium and the risk free rate in these models are sensitive to ignoring heterogeneity this follows because of endogenous withdrawal by nonexpected utility agents from the market for the risky asset this finding is important precisely because these alternative preferences have frequently been proposed as possible resolutions to various asset pricing puzzles and they have all been examined exclusively in a representative agent framework the well documented shortcomings of asset pricing models based in part on the expected utility eu hypothesis has motivated a large and rapidly grow ing set of pricing models that incorporate nonexpected utility preferences the pricing implications of these models in the existing literature have been based exclusively on the assumption of a single representative agent ra who prices assets using the aggregate endowment as the consumption process while ag gregation is well understood in the standard eu setting see constantinides 1982 it can be more complicated when some or all agents do not have eu we provide a simple and intuitive examination of the asset pricing implications of heterogeneity for the most commonly used alternatives to eu our primary finding is that the risk premium and the risk free rate are sensitive to ignoring heterogeneity in all of the simple two date non eu models that we examine we compare the prices in a model with two agent types to the prices in a model with a single representative agent who has a wealth weighted average of the utility parameters in the two agent economy the economies are otherwise identical for example they have the same endowment process market structure etc it is common for the single agent model to overstate the equity premium often by as much as 100 or more of the value in the two agent model and to understate the level of the risk free rate often by as much as 20 of the value in the two agent model

coping with risk management and fill rate in the loss averse newsvendor model abstract in this paper we introduce the cvar conditional value at risk measure to hedge against the risks for the loss averse newsvendor we derive the optimal order quantities for the loss averse newsvendor to maximize the cvar objective of utility with and without the shortage cost respectively it is shown that when shortage cost is not considered an increase in the degree of loss aversion leads to a decrease in the fill rate therefore the newsvendor should strike a balance between the two conflicting targets in selecting the optimal order quantity when the shortage cost is taken into account and sufficiently large it is proved that an increase in the degree of loss aversion leads to an increase in the fill rate to manage both of the two targets the newsvendor should order more items in this case our sensitivity analysis further verifies that high risk implies high return and low risk comes with low return based on the analysis some management insights for the risk management of the loss averse newsvendor are presented

why did the equity home bias fall during the financial panic of 2008 investors tend to put most of their wealth in local stocks theories of portfolio choice and uncertainty aversion jointly predict that this home bias should increase during a financial crisis yet using a sample of 45 countries i document that the equity home bias fell during the financial panic of 2008 exploiting bilateral stock holdings i find that investors actively increased their home bias but large valuation changes subsumed these trades across countries the change in home bias is consistent with partial portfolio rebalancing and increased information asymmetries during the crisis

the european sovereign debt crisis the origin and propagation of the european sovereign debt crisis can be attributed to the flawed original design of the euro in particular there was an incomplete understanding of the fragility of a monetary union under crisis conditions especially in the absence of banking union and other european level buffer mechanisms moreover the inherent messiness involved in proposing and implementing incremental multicountry crisis management responses on the fly has been an important destabilizing factor throughout the crisis after diagnosing the situation we consider reforms that might improve the resilience of the euro area to future fiscal shocks

the behavior of currencies during risk off episodes abstract episodes of increased global risk aversion also known as risk off episodes have become more frequent and severe since 2007 during these episodes currency markets exhibit recurrent patterns as the japanese yen swiss franc and u s dollar appreciate against other g 10 and emerging market currencies the pattern of these moves can be explained by a combination of fundamental factors such as the nominal interest rate the international investment position and measures of exchange rate misalignment and market liquidity factors such as bid offer spreads and restrictions on international capital flows we also find that currency performance in a risk off episode has become more related to a currency s yield and relationship to broader risks in recent years

financial globalisation monetary policy spillovers and macro modelling tales from 1001 shocks abstract we hypothesise that new keynesian dsge models that do not feature powerful financial spillover channels confound the effects of domestic and foreign disturbances when confronted with the data we derive several predictions from this hypothesis and subject them to data using monetary policy shock estimates for 29 economies obtained from more than 190 structural monetary models in the literature consistent with the predictions from our hypothesis we find that monetary policy shock estimates obtained from new keynesian dsge models are in general contaminated by a common component the more so the more strongly economies are financially integrated in the data moreover we find that the common component is correlated with the actual monetary policy stance of the us and the euro area again the more so the more strongly economies are financially integrated this finding is consistent with the hypothesis that in the data federal reserve and ecb monetary policies spill over to financial conditions in small open economies through a global and regional financial cycle but that this is in general not accounted for by the new keynesian dsge models used in the literature

fdi productivity and financial development this paper examines the effect of foreign direct investment fdi on growth factor accumulation physical and human capital does not seem to be the main channel through which countries benefit f rom fdi instead we f ind that countries with well developed financial markets gain significantly

reference dependent risk attitudes we use koszegi and rabin s 2006 model of reference dependent utility and an extension of it that applies to decisions with delayed consequences to study preferences over monetary risk because our theory equates the reference point with recent probabilistic beliefs about outcomes it predicts specific ways in which the environment influences attitudes toward modest scale risk it replicates classical prospect theory including the prediction of distaste for insuring losses when exposure to risk is a surprise but implies first order risk aversion when a risk and the possibility of insuring it are anticipated a prior expectation to take on risk decreases aversion to both the anticipated and additional risk for large scale risk the model allows for standard consumption utility to dominate reference dependent gain loss utility generating nearly identical risk aversion across situations

bilateral portfolio dynamics during the global financial crisis abstract there has been considerable bilateral variation in the pattern of portfolio capital flows during the global financial crisis for a given destination investors from different countries adjusted their holdings to different degrees we show that the size of the initial bilateral holding geographical distance common language the level of trade and common institutional linkages help to explain the pattern of adjustment these bilateral factors are more important for equities than for bonds and for investors from developing countries than for investors from advanced countries

international bank lending channel of monetary policy abstract how does domestic monetary policy in systemic countries spillover to the rest of the world this paper examines the transmission channel of domestic monetary policy in the cross border context we use exogenous shocks to monetary policy in systemically important economies including the u s and local projections to estimate the dynamic effect of monetary policy shocks on bilateral cross border bank lending we find robust evidence that an increase in funding costs following an exogenous monetary tightening leads to a statistically and economically significant decline in cross border bank lending the effect is weakened during periods of high uncertainty in contrast the effect is found to not vary according to the degree of borrower country riskiness further weakening support for the international portfolio rebalancing channel

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

international portfolio flows and exchange rate volatility in emerging asian markets abstract this paper investigates the effects of equity and bond portfolio inflows on exchange rate volatility using monthly bilateral data for the us vis a vis seven asian developing and emerging countries india indonesia pakistan the philippines south korea taiwan and thailand over the period 1993 01 2015 11 garch models and markov switching specifications with time varying transition probabilities are estimated in addition to a benchmark linear model the evidence suggests that high low exchange rate volatility is associated with equity bond inflows from the asian countries toward the us in all cases with the exception of the philippines therefore capital controls could be an effective tool to stabilise the foreign exchange market in countries where flows affect exchange rate volatility

the shifting drivers of global liquidity abstract the sensitivities of the main global liquidity components international loan and bond flows to global factors varied considerably over the past decade the estimated sensitivity to us monetary policy rose substantially in the immediate aftermath of the global financial crisis peaked around the time of the 2013 fed taper tantrum and then reverted towards pre crisis levels conversely the responsiveness of international bank lending to global risk conditions declined steadily throughout the post crisis period we show that the main driver of the fluctuations in the estimated sensitivities to us monetary policy was the degree of convergence among advanced economy monetary policies meanwhile the post crisis fall in the sensitivity of international bank lending to global risk was mainly driven by increases in the lending shares of better capitalized banking systems

equilibrium asset pricing with epstein zin and loss averse investors abstract we study multi period equilibrium asset pricing in an economy with epstein zin ez agents whose preferences for consumption are represented by recursive utility and with loss averse la agents who derive additional utility of gains and losses and are averse to losses we propose an equilibrium gain loss ratio for stocks and show that the la agents are more less risk averse than the ez agents if their degree of loss aversion is higher lower than this ratio when all the agents have unitary relative risk aversion degree and elasticity of intertemporal substitution we prove the existence and uniqueness of the equilibrium and the market dominance of the ez agents in the long run finally we extend our results to the case in which the la agents use probability weighting in their evaluation of gains and losses

for a few dollars more reserves and growth in times of crises abstract based on a dataset of 112 emerging economies and developing countries this paper addresses the question whether the accumulation of international reserves has effectively protected countries during the 2008 09 financial crisis more specifically the paper investigates the relation between international reserves and the existence of capital controls we find that the level of reserves matters countries with high reserves relative to short term debt suffered less from the crisis particularly when associated with a less open capital account this suggests some degree of complementarity between reserve accumulation and capital controls

mexico s balance of payments crisis a chronicle of a death foretold this paper claims that the roots of mexico s balance of payments crisis are found in the prevailing high degree of capital mobility and financial globalization under these circumstances shifts in foreign capital flows and anticipation of a banking system bailout may produce large imbalances between stocks of financial assets and foreign reserves threatening the sustainability of currency pegs econometric analysis suggests that half of mexico s reserve losses could be accounted for by these phenomena large financial imbalances are also fertile ground for self fulfilling prophesy crises which lead devaluations to produce deep recessions these difficulties can be partly remedied by appropriate policies

legal harmonization institutional quality and countries external positions a sectoral analysis abstract motivated by the action plan for a european capital markets union cmu this paper analyzes the potential for legal harmonization and convergence in institutional quality to affect capital market integration based on hand collected data on the implementation of eu directives our analysis yields three key insights first legal harmonization promotes portfolio equity holdings second discrepancies in institutional quality matter primarily for cross border debt positions third the relationship between external investments and harmonization varies significantly across sectors the non bank financial corporations which account for a large share of portfolio positions react more to institutional harmonization than do banks and the non financial private sector

financial globalization and real regionalization over the period 1972 1986 the correlations of gdp employment and investment between the united states and an aggregate of europe canada and japan were respectively 0 76 0 66 and 0 63 for the period 1986 to 2000 the same correlations were much lower 0 26 0 03 and 0 07 real regionalization at the same time u s international asset trade has significantly increased for example between 1972 and 1999 united states gross fdi and equity assets in the same group of countries rose from 4 to 23 percent of the u s capital stock financial globalization we argue that these two trends are intimately related we document that the correlation of real shocks between the u s and the rest of the world has declined we then present a model in which international financial market integration occurs endogenously in response to less correlated shocks financial integration further reduces the international correlations in gdp and factor supplies we find that both less correlated shocks and endogenous financial market development are needed to account for all the changes in the international business cycle

gain loss and asset pricing we develop an approach to asset pricing in incomplete markets that bridges the gap between the two fundamental approaches in finance model based pricing and pricing by no arbitrage we strengthen the absence of arbtrage assumption by precluding investment opportunities whose attractiveness to a benchmark investor exceeds a specified threshold in our framework the attractiveness of an investment opportunity is measured by the gain loss ratio we show that a restriction on the maximum gain loss ratio is equivalent to a restriction on the ratio of the maximum to minimum values of the pricing kernel by limiting the maximum gainloss ratio we can restrict the admissible set of pricing kernels which in turn allows us to restrict the set of prices that can be assigned to assets we illustrate our methodology by computing price bounds for call options in a black scholes economy without intermediate trading when we vary the maximum permitted gainloss ratio these bounds can range from the exact prices implie

changes in consumption at retirement evidence from panel data abstract previous empirical literature has found a sharp decline in consumption during the first years of retirement implying that individuals do not save enough for their retirement this phenomenon is called the retirement consumption puzzle we find no evidence of the retirement consumption puzzle using panel data from 1980 to 2000 consumption is defined as nondurable expenditure a more comprehensive measure than only food used in many of the previous studies we find that food expenditure declines at retirement which is consistent with previous studies

finance and international business cycles abstract business cycles are more correlated among countries that have similar financial structures we first document this empirical regularity using oecd data and then build a two country dsge model with financial frictions that replicates it alternative monetary policy regimes and parameter values are explored output co movements increase when the countries involved are linked by a credible exchange rate peg and when they open up to trade they decrease when their financial openness increases the model also accounts for a number of stylized facts of international business cycles such as the positive international correlation of output investment and employment

the retirement consumption puzzle evidence from a regression discontinuity approach in this paper we investigate the size of the consumption drop at retirement in italy we use micro data on food and total non durable household spending covering the period 1993 2004 and evaluate the change in consumption that accompanies retirement by exploiting the exogenous variability in pension eligibility to correct for the endogenous nature of the retirement decision we take a regression discontinuity design approach and make the identifying assumption that consumption would be the same around the threshold for pension eligibility if individuals would not retire we check in our data that a non negligible fraction of individuals retire as soon as they become eligible and estimate at 9 8 the part of the non durable consumption drop that is associated with retirement induced by eligibility we show that such fall is not driven by liquidity problems for the less well off in the population and can be accounted for by drops in goods that are work related expenses or leisure substitutes however we also show that retirement induces a significant drop in the number of grown children living with their parents and this can account for most of the retirement consumption drop

ride the wild surf an investigation of the drivers of surges in capital inflows over the past 15 years gross inflows to industrial and developing countries have enjoyed a wild ride after reaching record highs in the run up to the global financial crisis they collapsed dramatically in 2008 09 as signs of global recovery reappeared capital inflows resumed although at different speeds the recovery in flows was faster and sharper in developing countries this paper aims at understanding the domestic and external drivers of these surges in gross inflows using quarterly data for 67 countries from 1975 to 2010 it finds that domestic and external factors have significant explanatory power in driving surges of inflows this finding holds for the sample of industrial countries whereas domestic factors play a significantly larger role in explaining surges to developing countries zooming into the findings shows that a financial booms tend to attract massive capital inflows b surges to either industrial or developing countries are driven by regional contagion and c strong growth and natural resource abundance are keys to attract inflows of foreign capital into developing countries

domestic credit growth and international capital flows during the pre crisis period europe experienced substantial cross country variation in domestic credit growth and cross border capital flows we investigate the inter relations between domestic credit growth and international capital flows during the period 1993 2008 with a special focus on the boom period of 2003 2008 we establish that domestic credit growth in european countries is strongly related to net debt inflows but not to net equity inflows this pattern also holds for an extended sample of 54 advanced and emerging economies

drivers of structural change in cross border banking since the global financial crisis abstract the paper analyzes the effects of changes to regulatory policy and to monetary policy on cross border bank lending since the global financial crisis cross border bank lending has decreased and the home bias in the credit portfolio of banks has risen sharply especially among banks in the euro area our results suggest that expansionary monetary policy in the source countries as measured by the change in reserves held at central banks has encouraged cross border lending both in euro area and non euro area countries regarding regulatory policy increases in financial supervisory power or independencve of the supervisory authorities have encouraged credit outflows from source countries the findings thus underline the importance of regulatory arbitrage as a driver of cross border bank flows since the global financial crisis however in the euro area arbitrage in capital stringency was linked to lower cross border lending since the crisis

global implications of national unconventional policies abstract financial integration in the markets for banks assets and liabilities makes balance sheet constraints highly correlated across countries resulting in a high degree of financial and macroeconomic interdependence likewise under financial integration unconventional policies aimed at stabilizing domestic financial and credit conditions could entail large international spillovers therefore stabilization by one country will also benefit other countries reducing incentives to implement credit policies in a classic free riding problem especially when these policies entail domestic costs we show that this outcome can emerge in an open economy model featuring financial intermediaries that face endogenously determined balance sheet constraints

the great retrenchment international capital flows during the global financial crisis the current crisis saw an unprecedented collapse in international capital flows after years of rising financial globalization we identify the stylized facts and main drivers of this development the retrenchment in international capital flows is a highly heterogeneous phenomenon first across time being especially dramatic in the wake of the lehman brothers failure secondly across types of flows with banking flows being the hardest hit due to their sensitivity of risk perception and thirdly across regions with emerging economies experiencing a shorter lived retrenchment than developed economies our econometric analysis shows that the magnitude of the retrenchment in capital flows across countries is linked to the extent of international financial integration its specific nature with countries relying on bank flows being the hardest hit as well as domestic macroeconomic conditions and their connection to world trade flows gian maria milesi ferretti and cedric tille

bank ownership and lending patterns during the 2008 2009 financial crisis evidence from latin america and eastern europe this paper examines the impact of bank ownership on credit growth in developing countries before and during the 2008 2009 crisis using bank level data for countries in eastern europe and latin america it analyzes the growth of banks total gross loans as well as the growth of corporate consumer and residential mortgage loans although domestic private banks in eastern europe and latin america contracted their loan growth rates during the crisis there are differences in foreign and government owned bank credit growth across regions in eastern europe foreign bank total lending fell by more than domestic private bank credit these results are primarily driven by reductions in corporate loans furthermore government owned banks in eastern europe did not act counter cyclically the opposite was true in latin america where the growth of government owned banks corporate and consumer loans during the crisis exceeded that of domestic and foreign banks contrary to the case of foreign banks in eastern europe those in latin america did not fuel loan growth prior to the crisis and did not contract lending at a faster pace than domestic banks during the crisis

global banks and crisis transmission abstract we study the effect of financial integration through banks on the transmission of international business cycles in a sample of 18 20 developed countries between 1978 and 2009 we find that in periods without financial crises increases in bilateral banking linkages are associated with more divergent output cycles this relation is significantly weaker during financial turmoil periods suggesting that financial crises induce co movement among more financially integrated countries we also show that countries with stronger direct and indirect financial ties to the u s experienced more synchronized cycles with the u s during the recent 2007 2009 crisis we then interpret these findings using a simple general equilibrium model of international business cycles with banks and shocks to banking activity the model suggests that the relation between integration and synchronization depends on the type of shocks hitting the world economy and that shocks to global banks played an important role in triggering and spreading the 2007 2009 crisis

waves of international banking integration a tale of regional differences abstract we propose an original measure of international banking integration based on gravity equations and a spline function on a panel of 14 countries and their 186 partners between 1999 and 2012 contrary to the conventional wisdom we uncover that 1 the international banking integration outside the euro area has been tenaciously increasing since 1999 and has even strengthened after the crisis 2 in contrast the international banking integration of the euro area has been cyclical since 1999 with a peak in 2006 and a complete reversal since then 3 this decline is not a correction of previous overshooting but a marked disintegration 4 outside the euro area the level of income does not affect the shape of banking integration

financial instability reserves and central bank swap lines in the panic of 2008 in this paper we connect the events of the last twelve months the panic of 2008 as it has been called to the demand for international reserves in previous work we have shown that international reserve demand can be rationalized by a central bank s desire to backstop the broad money supply to avert the possibility of an internal external double drain a bank run combined with capital flight thus simply looking at trade or short term debt as motivations for reserve holdings is insufficient one must also consider the size of the banking system m2 here we show that a country s reserve holdings just before the current crisis relative to their predicted holdings based on these financial motives can significantly predict exchange rate movements of both emerging and advanced countries in 2008 countries with large war chests did not depreciate and some appreciated meanwhile those who held insufficient reserves based on our metric were likely to depreciate current account balances and short term debt levels are not statistically significant predictors of depreciation once reserve levels are taken into account our model s typically high predicted reserve levels provide important context for the unprecedented u s dollar swap lines recently provided to many countries by the federal reserve this abstract was borrowed from another version of this item

u s monetary policy and fluctuations of international bank lending abstract there is no consensus in the empirical literature on the direction in which u s monetary policy affects cross border bank lending we find robust evidence that the impact of the u s federal funds rate on cross border bank lending in a given period depends on the prevailing international capital flows regime and on the level of the two main components of the federal funds rate macroeconomic fundamentals and the monetary policy stance during episodes in which bank lending from advanced to emerging economies is booming the relationship between the federal funds rate and cross border bank lending is positive and mostly driven by the macroeconomic fundamentals component which is consistent with a search for yield behavior by internationally active banks in contrast during episodes of stagnant growth in bank lending from advanced to emerging economies the relationship between the federal funds rate and bank lending is negative mainly due to the monetary policy stance component of the federal funds rate the latter set of results is most pronounced for lending to emerging markets which is consistent with the international bank lending channel and flight to quality behavior by internationally active banks

consumption versus expenditure previous authors have documented a dramatic decline in food expenditures at the time of retirement we show that this is matched by an equally dramatic rise in time spent shopping for and preparing meals using a novel data set that collects detailed food diaries for a large cross section of u s households we show that neither the quality nor the quantity of food intake deteriorates with retirement status we also show that unemployed households experience a decline in food expenditure and food consumption commensurate with the impact of job displacement on permanent income these results highlight how direct measures of consumption distinguish between anticipated and unanticipated shocks to income whereas measures of expenditures obscure the distinction

international currency exposures valuation effects and the global financial crisis abstract we examine the evolution of international currency exposures with a particular focus on the 2002 12 period during the run up to the global financial crisis there was a widespread shift towards positive net foreign currency positions such that relatively few countries exhibited the archetypal emerging market short foreign currency position on the eve of the global financial crisis during the crisis the upheaval in currency markets generated substantial currency generated valuation effects much of which were not reversed there is some evidence that the distribution of valuation effects was stabilizing in the sense of showing a negative covariation pattern with pre crisis net foreign asset positions

how important are global factors for understanding the dynamics of international capital flows abstract we propose a dynamic factor model with time varying parameters and stochastic volatility to analyze the relationship between global factors and country specific capital flow dynamics studying a global sample of 43 countries from 1994 until 2015 we show that global co movement of macroeconomic financial and capital flow variables can explain a major share of country specific capital flow volatility and that the impact of these variables has become even more important in the aftermath of the 2008 2009 global financial crisis our results indicate that country specific changes in capital flows are strongly affected by fluctuations in global financial cycles and to some extent by global real business cycles we provide also some evidence that the exchange rate regime the stock of reserves prudent fiscal policy and more developed stock markets can insulate economies at least partially from the global financial cycle

what drives capital flows to emerging markets a survey of the empirical literature this paper reviews the rapidly growing empirical literature on the drivers of capital flows to emerging markets the empirical evidence is structured based on the recognition that the drivers of capital flows vary over time and across different types of capital flows the drivers are classified using the traditional push vs pull framework which is augmented by a distinction between cyclical and structural factors push factors are found to matter most for portfolio flows somewhat less for banking flows and least for fdi pull factors matter for all three components but most for banking flows a historical perspective suggests that the recent literature may have overemphasized the importance of cyclical factors at the expense of longer term structural trends

home bias in global bond and equity markets the role of real exchange rate volatility abstract this paper focuses on the role of real exchange rate volatility as a driver of portfolio home bias and in particular as an explanation for differences in home bias across financial assets we present a markowitz type portfolio selection model in which real exchange rate volatility induces a bias towards domestic financial assets as well as a stronger home bias for assets with low local currency return volatility we find empirical support in favour of this hypothesis for a broad set of industrialized and emerging market countries not only is real exchange rate volatility an important factor behind bilateral portfolio home bias but we find that a reduction of monthly real exchange rate volatility from its sample mean to zero reduces bond home bias by up to 60 percentage points while it reduces equity home bias by only 20 percentage points

financial crises and cross border banking new evidence the surge in cross border banking prior to global financial crises took place not only in the interbank market but also in the retail market e g between banks and their private customers abroad we utilize confidential data to estimate for the first time the effects of banking currency and twin crises on the geography of cross border deposits and loans we show that each crisis type has its own specific effects that these effects themselves lead to sustained increases in cross border banking and that they are different for cross border loans and deposits respectively

repatriation of debt in the euro crisis with the beginning of the euro crisis the long standing trend of european financial integration reversed investors unwound cross border positions of debt obligations and increased holdings of locally issued debt in other words debt obligations were repatriated we use data on bank portfolios to document three new empirical regularities of the financial disintegration i repatriation affected mainly debt of crisis countries ii repatriation affected mainly public debt iii the public debt of crisis countries that was not repatriated was reallocated to large and politically influential countries within the euro area we read these results in light of standard theories of cross border portfolio allocation and argue that the sum of these patterns constitutes evidence for the secondary market theory of public debt

globalization and the increasing correlation between capital inflows and outflows abstract the correlation between capital inflows and outflows has increased substantially over time in a sample of 127 advanced and developing countries we provide evidence that this is a result of an increase in financial globalization stock of external assets and liabilities this dominates the effect of an increase in trade globalization exports plus imports which reduces the correlation between capital inflows and outflows in the context of a two country model with 8 shocks we show that the theoretical impact of financial and trade globalization on the correlation between capital inflows and outflows is consistent with the data

why do most italian youths live with their parents intergenerational transfers and household structure more than 80 of italian men aged 18 30 live with their parents we argue that one contributing factor to this remarkably high rate of cohabitation is parents tastes for co residence in order to investigate the role of parental preferences we estimate the effect of exogenous changes in parental income on rates of cohabitation in italy using shiw micro data from 1989 to 2000 the key econometric issue is the potential endogeneity of parental income in order to identify a source of exogenous variation in parental income we use changes in fathers retirement age induced by the 1992 reform of the italian social security system as an instrumental variable for parental income by raising retirement age this reform forced some fathers to remain in the labour market longer than they would have otherwise therefore raising their disposable income we use a two sample instrumental variable tsiv strategy our tsiv estimates indicate that a rise in parents income significantly raises the children s propensity to live at home a 10 increase in annual parental income results in approximately a 10 rise in the proportion of boys living with their parents although we cannot definitely rule out alternative interpretations these results are consistent with our hypothesis that cohabitation is a normal good for italian parents

dynamic portfolio choice and asset pricing with narrow framing and probability weighting this paper shows that the framework proposed by barberis and huang 2009 to incorporate narrow framing and loss aversion into dynamic models of portfolio choice and asset pricing can be extended to also account for probability weighting and for a value function that is convex on losses and concave on gains we show that the addition of probability weighting and a convex concave value function reinforces previous applications of narrow framing and cumulative prospect theory to understanding the stock market non participation puzzle and the equity premium puzzle moreover we show that a convex concave value function generates new wealth effects that are consistent with empirical observations on stock market participation

current accounts and financial flows in the euro area abstract we construct a new database of bilateral financial flows among euro area countries and their major world partners and explore the role of financial links in the accumulation and then adjustment of current account imbalances in the euro area the data show that the geography of financial flows can differ quite markedly from trade flow patterns and suggest that the nexus between surpluses in the core with deficits in the periphery went along financial rather than trade interlinkages in particular the data document the dominant role of core countries in financing the euro area periphery s current account deficits before the financial crisis both directly and through intermediating financial flows from outside of the euro area most of this financing took the form of debt instruments following the withdrawal of private financing from core countries during the crisis the ecb mediated funding and other official flows helped the periphery to refinance its liabilities and smoothen the external adjustment

bank business models as a driver of cross border activities abstract much of the post crisis moderation in international banking has been shown to be attributable to euro area banks using a confidential bank level dataset on euro area resident banks this paper sheds light on the type of banks responsible for the decline in cross border lending overall globally systemically important banks g sibs were markedly different from other bank types resident in the euro area as they not only increased their extra euro area positions but also contributed to maintaining cross border flows within the euro area over the past decade in addition we also highlight that banks with initially higher capitalisation more deposit funding and lower non performing loan rates exhibit less cross border retrenchment these findings have clear policy implications for the design of bank regulations appropriate for a deepening european banking union

cross country causes and consequences of the crisis an update abstract we update rose and spiegel forthcoming rose and spiegel 2010 and search for simple quantitative models of macroeconomic and financial indicators of the great recession of 2008 09 we use a cross country approach and examine a number of potential causes that have been found to be successful indicators of crisis intensity by other scholars we check a number of different indicators of crisis intensity and a variety of different country samples while countries with higher income and looser credit market regulation seemed to suffer worse crises we find few clear reliable indicators in the pre crisis data of the incidence of the great recession countries with current account surpluses seemed better insulated from slowdowns

capital inflows and asset prices evidence from emerging asia abstract the withdrawal of foreign capital from emerging countries at the height of the recent financial crisis and its quick return sparked a debate about the impact of capital flow surges on asset markets this paper addresses the response of property prices to an inflow of foreign capital for that purpose we estimate a panel var on a set of asian emerging market economies for which the waves of inflows were particularly pronounced and identify capital inflow shocks based on sign restrictions our results suggest that capital inflow shocks have a significant effect on the appreciation of house prices and equity prices capital inflow shocks account for roughly twice the portion of overall house price changes they explain in oecd countries we also address cross country differences in the house price responses to shocks which are most likely due to differences in the monetary policy response to capital inflows

country portfolios in open economy macro models this paper develops a simple approximation method for computing equilibrium portfolios in dynamic general equilibrium open economy macro models the method is widely applicable simple to implement and gives analytical solutions for equilibrium portfolio positions in any combination or types of asset it can be used in models with any number of assets whether markets are complete or incomplete and can be applied to stochastic dynamic general equilibrium models of any dimension so long as the model is amenable to a solution using standard approximation methods we first illustrate the approach using a simple two asset endowment economy model and then show how the results extend to the case of any number of assets and general economic structure

do you need less money in retirement abstract the literature has documented a one off drop in consumption at retirement in italy we show that respondents subjective evaluation of the minimum amount of money needed to live comfortably but not in luxury drops at retirement as well this finding supports the idea that even if expenditure falls at retirement this may have the same effect on money needed hence no effect on the marginal utility of consumption

international real business cycles we ask whether a two country real business cycle model can account simultaneously for domestic and international aspects of business cycles with this question in mind we document a number of discrepancies between theory and data the most striking discrepancy concerns the correlations of consumption and output across countries in the data outputs are generally more highly correlated across countries than consumptions in the model we see the opposite