global liquidity through the lens of monetary aggregates this paper examines how the financial activities of non financial corporations nfcs in international markets potentially affects domestic monetary aggregates and financial conditions monetary aggregates reflect in part the activities of nfcs who channel capital market financing into the domestic banking system thereby influencing funding conditions and credit availability periods of capital inflows are also those when the domestic currency is appreciating and such periods of rapid exchange rate appreciation coincide with increases in the central bank s foreign exchange reserves increasing the stock of narrow money the paper examines economic significance of cross country panel data on monetary aggregates and other measures of non core bank liabilities non core liabilities that reflect the activities of nfcs reflect broad credit conditions and predict global trade and growth

capital markets and urban unemployment in this paper we investigate conditions under which reductions in distortions in one market improve national welfare despite the presence of distortions in another market the specific distortions we study are a differential between capital rentals and a rigid urban wage we also introduce a diagrammatic technique which may find use in the analysis of other problems

the financial crisis and the geography of wealth transfers abstract this paper studies the geography of wealth transfers between 2007q4 and 2008q4 at the height of the global financial crisis we construct valuation changes on bilateral external positions in equity direct investment and portfolio debt to measure who benefited and who lost on their external exposure we find a very diverse set of fortunes governed by the structure of countries external portfolios in particular we are able to relate the gains and losses on debt portfolios to the country s exposure to abs abcp conduits and the extent of dollar shortage

international monetary relations taking finance seriously in our book global capital markets integration crisis and growth we traced out the evolution of the international monetary system using the framework of the international monetary trilemma countries can enjoy at most two from the set exchange rate stability open capital markets and domestic monetary autonomy the events of the past decade or more highlight the further complications for this framework posed by financial stability issues here we update and qualify our prior analysis drawing on recent experience and research under the classical gold standard scant attention was paid to macro management either to stabilize output and employment or to ensure financial stability the interwar years highlighted the changing demands for modern central bank interventions in the economy financial instability followed by wwii left a world with sharply constricted financial markets and little private cross border capital mobility due to this historical accident the bretton woods system agreed in 1944 focused not at all on financial stability and focused on issues like adjustment exchange rate misalignment and international liquidity defined in terms of official not private capital account transactions post 1970s floating rates permitted but did not require liberalization of the capital account but the political equilibrium had shifted in favor of financial interests signaled by the push toward european integration and the later reform process in emerging markets starting in the 1990s this development however opened the door once again to domestic financial crises and their international transmission countries now become more susceptible to a new species of capital account crises fueled by bank and bond lending and its sudden withdrawal these developments in fact made evident a different financial trilemma countries can pick at most two from financial stability open capital markets and autonomy over domestic financial policy we distill the main lessons as to the interactions between the monetary and financial trilemmas and policies that could best address the resulting weaknesses

breaking free of the triple coincidence in international finance the traditional approach to international finance is to view capital flows as the financial counterpart to savings and investment decisions assuming further that the gdp boundary defines both the decision making unit and the currency area this triple coincidence of gdp area decision making unit and currency area is an elegant simplification but misleads when financial flows are important in their own right first the neglect of gross flows when only net flows are considered can lead to misdiagnoses of financial vulnerability second inattention to the effects of international currencies may lead to erroneous conclusions on exchange rate adjustment third sectoral differences between corporate and official sector positions can distort welfare conclusions on the consequences of currency depreciation as macroeconomic risks may be underestimated this paper illustrates the pitfalls of the triple coincidence through a series of examples from the global financial system in recent years and examines alternative analytical frameworks based on balance sheets as the unit of analysis

estimating the demand for a new technology bt cotton and insecticide policies this article examines the potential demand for bt cotton in the southeast from information gathered in the first year of commercialization we combine revealed preference rp data on adoption of bt cotton varieties with stated preference sp data on willingness to adopt to estimate demand using a double bounded maximum likelihood procedure using estimated demand equations we simulate the costs of reducing conventional insecticide applications through subsidization of bt cotton results indicate that reducing cotton insecticide applications by 40 in the southeast would require a 21 acre subsidy with total annual program costs between 53 million and 60 million

causes of capital flows in developing countries abstract this paper investigates the causes of capital flows in four developing countries mexico chile korea and malaysia using structural decomposition analysis it finds that the recent resurgence in capital movements is largely due to external reasons such as decreases in the world interest rate or recession in industrial countries domestic factors including country specific productivity shocks and demand shocks are relatively less important another interesting finding is that the fundamental causes of capital flows differ little across the countries under study these results suggest that developing countries need to pay attention to the financial arrangements associated with capital flows and to exchange rate policy as well as macroeconomic fundamentals to avoid financial crises in a world of increased capital mobility

does the current account still matter do global current account imbalances still matter in a world of deep international financial markets where gross two way financial flows often dwarf the net flows measured in the current account contrary to a complete markets or consenting adults view of the world large current account imbalances while very possibly warranted by fundamentals and welcome can also signal elevated macroeconomic and financial stresses as was arguably the case in the mid 2000s furthermore the increasingly big valuation changes in countries net international investment positions while potentially important in risk allocation cannot be relied upon systematically to offset the changes in national wealth implied by the current account the same factors that dictate careful attention to global imbalances also imply however that data on gross international financial flows and positions are central to any assessment of financial stability risks the balance sheet mismatches of leveraged entities provide the most direct indicators of potential instability much more so than do global imbalances though the imbalances may well be a symptom that deeper financial threats are gathering

bivariate garch estimation of the optimal commodity futures hedge six different commodities are examined using daily data over two futures contract periods cash and futures prices for all six commodities are found to be well described as martingales with near integrated garch innovations bivariate garch models of cash and futures prices are estimated for the same six commodities the optimal hedge ratio ohr is then calculated as a ratio of the conditional covariance between cash and futures to the conditional variance of futures the estimated ohrs reveal that the standard assumption of a time invariant ohr is inappropriate for each commodity the estimated ohr path appears non stationary which has important implications for hedging strategies

a key currency view of global imbalances abstract this study divides the world into currency zones according to the co movement of each currency with the key currencies the dollar zone groups economies that produce well over half of global gdp the euro zone now includes almost all of europe and some commodity producers but remains less than half the size of the dollar zone the dollar zone share has shown striking stability despite big shifts across zones over time these include the demise of the sterling zone and the expansion of the dm euro from northwestern europe to europe and beyond global imbalances look very different from a currency perspective in the 2000s the dollar zone s current account improved and became more or less balanced around the time of the global financial crisis gfc even as the us current account plumbed all time lows the dollar zone s net international investment position was also balanced around the time of the gfc thus neither flow nor stock readings on the dollar zone support widespread predictions in the early 2000s of an imminent dollar crash in fact most of the secular widening of current accounts occurred within currency zones where by construction investors bear relatively limited currency risk our account of the dollar s dominance rests not on the us economy s size but rather on the size of the zone with limited currency risk vis a vis the dollar in such a world the rise of another large economy poses the question not of relative size but rather of re alignment of third currencies what if the renminbi becomes a key currency alongside the dollar and the euro already some emerging market currencies are co moving with the renminbi against the dollar on current evidence a renminbi zone would shrink the dollar zone and widen its current account deficit

a contribution to event study methodology with an application to the dutch stock market abstract this paper proposes an extended market model for event studies based on daily stock returns for actual data the assumptions of the simple market model are violated the return distribution is not normal and neither the variance of the error term nor the risk parameter beta are constant our model incorporates the generalized autoregressive conditional heteroskedasticity garch model with t distributed errors and a time dependent beta we test for anomalies by adding dummy variables in the regression equation our model is fairly general and could be used in a wide variety of event study situations we illustrate the model by an analysis of the weekend and the option expiration effect we use return data from the dutch stock market the weekend effect on stock returns is significant but no expiration effect could be detected

economics and politics the case of sugar tariff reform we study congressional voting on sugar tariff reform in 1912 to investigate theories of constituent influence on trade policy in this setting consumer interests enjoyed substantial political efficacy moreover since a variety of producer interests competed in the political marketplace we can evaluate which producer interests were most effective we explore these issues by integrating two techniques drawn from economics and political science overcoming some common problems encountered in political economy research we first conduct an event study to ascertain the relative incidence and importance of legislative events we then conduct a roll call regression on congressional votes to determine legislator responsiveness to different interest groups we find that wealthy and concentrated groups especially shareholders were not influential large unconcentrated groups in particular beet sugar laborers and sugar beet and sugarcane farmers were the most influential producer groups strikingly these la

the effects of import quotas on national welfare does money matter recent evidence shows that there is an increasing use of non tariff barriers to trade ntbs and especially of quantitative restrictions such as import quotas in the world economy to protect import competing industries see table i 1 international trade theory however has traditionally focused on the welfare effects of tariffs as well as on the equivalence between tariffs and quotas with little attention paid to the welfare implications of quotas the latter have basically been restricted within the traditional heckscher ohlin trade model where for the case of a small open economy import quotas always reduce welfare a few recent studies have attempted to fill in this gap in the literature for instance young 19 compares optimal tariffs and quotas for a large country in a stochastic environment neary 14 on the other hand investigates the welfare implications of tariffs quotas and voluntary export restraints under different assumptions on capital mobility finally chao hwang and yu 3 4 examine the welfare effects of import quotas under variable returns to scale although the existing literature has generated important policy implications most of the analysis has been conducted within a barter exchange framework it is well known however that the introduction of money can alter results obtained within a non monetary environment 2 accordingly this paper attempts to re examine the welfare effects of import quotas for a small monetary economy we develop a two sector trade model in which money enters the economy

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

technical progress terms of trade and welfare under variable returns to scale the implications of variable returns to scale vrs have been extensively studied by trade theorists e g batra 1968 jones 1968 kemp and negishi 1970 and eaton and panagariya 1979 it is however notable that virtually no efforts have been made to examine the welfare implications of growth for an open economy in the presence of vrs the only exception is a recent study by eaton and panagariya 1982 they derived sufficient conditions for growth rising either from factor accumulation or technical progress to improve the welfare of a small country characterized by vrs 1 the purpose of this paper is to analyse the welfare implications of economic growth identified specifically with hicks neutral technical progress for a small as well as a large country in the presence of vrs we obtain several alternative sufficient conditions for growth to be welfare increasing in addition the effects of growth on the terms of trade in the case of a large country as well as the effect of technical progress in both countries on the terms of trade are examined

unionization and distribution of income under variable returns to scale abstract variable returns to scale are introduced into the two sector analysis of unionization and income distribution and some new results are obtained specifically with increasing returns to scale it is possible for both union and non union workers to lose gain from unionization even when the unionized sector is relatively capital labor intensive

mutual funds flows and the geography of contagion abstract this paper studies the dynamics and geography of investments made by international mutual funds located in advanced markets i identify precise global and regional dynamics in equity and bond flows very few countries receive or lose funding in isolation i also find strong evidence of global contagion when financial conditions in developed markets change emerging markets funding is heavily affected i illustrate this finding by deriving contagion maps showing where contagion spreads and with what intensity in general the results suggest that push effects from advanced market investors affect massively developing countries and expose them to sudden stops and surges

will there be a dollar crisis almost everyone believes that the us current account deficit must eventually end and that this end will involve dollar depreciation however many believe that this depreciation will take place gradually this paper shows that any process of gradual dollar decline fast enough to prevent the accumulation of implausible levels of us external debt would impose capital losses on investors much larger than they currently expect as a result there will at some point have to be a wile e coyote moment a point at which expectations are revised and the dollar drops sharply it is much less clear however whether this crisis will produce macroeconomic problems paul krugman

opec news announcements effects on oil price expectation and volatility abstract several times a year opec hosts conferences among its members to agree on further oil production policies prior to opec conferences there is usually rampant speculation about which decision concerning world oil production levels no change increase or cut will be announced the purpose of our investigation is to assess the impact of opec announcements on expectation and volatility of daily oil price changes returns we modify dummy variables indicating the day of an opec announcement to reflect a certain pattern of impact on return expectation and volatility a combination of regression and garch models can then differentiate between pre and post announcement effects and distinguish between the three kinds of opec decisions we find evidence for a post announcement effect on expectation which is negative in the case of a cut decision and positive in case of an increase or maintain decision while there is a positive pre announcement effect on volatility which is strongest in the case of a cut decision

benchmarks for net international investment positions abstract applied analysis aimed at assessing which value of the niip is appropriate for a given country is relatively scarce and the few existing papers on the topic estimate one size fits all niip benchmarks e g catao and milesi ferretti 2014 this paper estimates country specific niip benchmarks on a sample of 65 advanced and emerging economies according to two different criteria consistency with economic fundamentals niip norms obtained as cumulated current account norms and prudence against the risk of external crises niip prudential thresholds obtained as the threshold of the niip variable interacted with relative income per capita that maximises signal power in predicting external crises the median for the country specific niip norms is around 17 of gdp while the median for prudential threshold is about 44 the two benchmarks are negatively correlated across countries highlighting a tension between factors underpinning the scope for external borrowing and debt tolerance gaps between actual and niip benchmarks are highly persistent but help predicting subsequent medium term niip changes better than the niip level thus confirming the usefulness of country specific reference values the adjustment of the niip in response to niip gaps is asymmetric with a significant adjustment limited to negative gaps with the exception of countries with a positive net position in foreign currency

equity and bond flows to latin america and asia the role of global and country factors abstract this paper investigates the factors motivating the large capital flows to a number of developing countries in recent years we use monthly us capital flows to nine latin american and nine asian countries to analyze the behavior of bond and equity flows employing a panel data approach we find that although global factors the drop in us interest rates and the slowdown in us industrial production are important in explaining capital inflows country specific developments are at least as important especially for asia we also find that equity flows are more sensitive than bond flows to global factors but that bond flows are generally more sensitive to a country s credit rating and secondary market debt price

macro determinants of volatility and volatility spillover in energy markets abstract we analyze the time varying volatility and spillover effects in crude oil heating oil and natural gas futures markets by incorporating changes in important macroeconomic variables and major political and weather related events into the conditional variance equations we allow asymmetric responses to random disturbances in each market as well as to good and bad economic news related to the overall economy results show the presence of asymmetric effects in both random disturbances and macroeconomic variables a bidirectional volatility spillover effect is found between natural gas and crude oil and between the natural gas and heating oil markets crude oil volatility is found to increase following major political financial and natural events seasonality and day of the week effects are found in the crude oil and heating oil markets

immiserizing growth for a quota distorted small economy under variable returns to scale the authors demonstrate that growth of a small open economy distorted by import quotas in contrast to the case of tariffs improves welfare when the industries display identical variable or constant returns to scale furthermore growth cannot reduce welfare if the industry that experiences technical progress exhibits a greater returns to scale than the static industry conversely if the dynamic sector displays a smaller returns to scale than the static sector growth of a quota distorted small economy can be immiserizing the authors results are independent of whether hicks neutral technical progress occurs in the importable or the exportable sector

variable returns to scale urban unemployment and welfare the proposition that free trade is superior to no trade has a classical ancestry adam smith and ricardo were amongst the first proponents of free trade samuelson 26 proved and it is held by economists today that free trade is the optimal policy in the presence of standard paretoconditions it is also generally agreed amongst economists that lower trade intervention is superior to higher trade intervention given competitive conditions in a small country these propositions do not hold however in the presence of factor market imperfections such as wage differentials in a small country and therefore production or wage subsidies improves social welfare the two models which are generally used to investigate the positive as well as normative aspects of trade theory in the presence of unemployment are the uniform real minimum wage model which is based on the assumption of general rigidity of real wage in one or two sectors of production and the sector specific minimum wage model which focuses on the phenomenon of rural urban migration in the face of large scale urban unemployment these two models are commonly utilized by trade theorists to analyze trade and unemployment specifically studies by haberler 13 johnson 16 batra and seth 3 findlay 12 and brecher 6 7 investigate the consequences of rigid factor prices for a small country whereas the normative as well as positive aspects of sector specific unemployment have been explored by harris and todaro 15 bhagwati and srinivasan 4 5 and more recently by batra and naqvi 2 das 10 and kahn 19 it has been correctly observed that the introduction of an exogenously specified real minimum wage among other things generates unorthodox results concerning unemployment and gains from trade a large body of research has also been concerned with the welfare implications of different commercial policies in the context of variable returns to scale kemp and negishi 20 have pointed out the beneficial effects of trade in the presence of variable returns to scale production subsidy and consumption taxes eaton and panagariya 11 have analyzed the question of gains from trade in the presence of variable returns to scale and in the context of pareto welfare criterion whereas choi and yu 8 have examined the welfare implications of tariffs and consumption taxes as well as the welfare rankings of these policies under variable returns to scale while panagariya and succar 25 have modified the necessary and sufficient conditions for stability under increasing returns to scale in urban sector

non core bank liabilities and financial vulnerability a lending boom is reflected in the composition of bank liabilities when traditional retail deposits core liabilities cannot keep pace with asset growth and banks turn to other funding sources non core liabilities to finance their lending we formulate a model of credit supply as the flip side of a credit risk model where a large stock of non core liabilities serves as an indicator of the erosion of risk premiums and hence of vulnerability to a crisis we find supporting empirical evidence in a panel probit study of emerging and developing economies

home bias in open economy financial macroeconomics standard theory would predict that investors hold a well diversified portfolio of equities across the world but despite the process of financial globalization investors still hold a disproportionate share of local equities in their portfolio the equity home bias french and poterba 1991 we review the various explanations of this puzzling phenomenon in the context of recent developments in macroeconomic modelling that have allowed to incorporate sophisticated international portfolio choices in standard two country general equilibrium models we refer to this literature as open economy financial macroeconomics we focus on three broad classes of explanations i hedging motives in frictionless financial markets real exchange rate and non tradable income risk ii asset trade costs in international financial markets such as transaction costs differences in tax treatments between national and foreign assets iii informational frictions and behavioural biases these recent developments raise the need for new portfolio facts beyond the equity home bias and we will present some new evidence on cross border asset holdings across different types of assets equities bonds and bank lending we also present some new micro data on institutional holdings of equity at the fund level these data should inform macroeconomic modelling of the open economy and a growing literature of models of delegated investment

effect of inventory announcements on crude oil price volatility abstract this paper examines the behavior of crude oil futures price volatility and investigates how the eia weekly crude oil inventory reports announcements especially information shocks impact crude oil price movement and volatility this study focuses on inventory information shocks using a new measure rather than on inventory changes themselves the empirical results reveal that inventory information shocks rather than actual inventory changes negatively affect crude oil returns on the day the eia releases the inventory information although inventory shocks have no effect on daily conditional variance which mainly follows a garch 1 1 process to test the robustness of our model we re estimate the models for three subsamples according to all results we find that the effect of inventory shocks is weakened in rapid growth periods and disappears in steep fall markets

financial globalization and monetary policy abstract recent data show substantial increases in the size of gross external asset and liability positions the implications of these developments for optimal conduct of monetary policy are analyzed in a standard open economy model which is augmented to allow for endogenous portfolio choice the model shows that monetary policy takes on new importance due to its impact on nominal asset returns nevertheless the case for price stability as an optimal monetary rule remains in fact it is reinforced even without nominal price rigidities price stability is optimal because it enhances the risk sharing properties of nominal bonds

volatility spillovers between food and energy markets a semiparametric approach previous literature on volatility links between food and energy prices is scarce and mainly based on parametric approaches this article examines these links by using a semiparametric garch model recently proposed by long et al 2011 which is essentially a nonparametric correction of the parametric conditional covariance function the analysis focuses on price links between crude oil ethanol and sugar prices in brazil results suggest strong volatility links between the prices studied parametric approximations of the conditional covariance matrix may lead to misleading results that can be improved upon by using nonparametric techniques

financial intermediation international risk sharing and reserve currencies abstract i model the equilibrium risk sharing between countries with varying financial development the most financially developed country takes greater risks because its financial intermediaries deal with funding problems better in good times the more financially developed country consumes more and runs a trade deficit financed by the higher financial income that it earns as compensation for taking greater risk during global crises it suffers heavier losses its currency emerges as the reserve currency because it appreciates during crises thus providing a good hedge i provide evidence that financial net worth plays a crucial role in understanding this asymmetric risk sharing jel e44 f14 f32 g01 g15 g21

the long or short of it determinants of foreign currency exposure in external balance sheets abstract a major focus of the recent literature on the determination of optimal portfolios in open economy macroeconomic models has been on the role of currency movements in determining portfolio returns that may hedge various macroeconomic shocks however there is little empirical evidence on the foreign currency exposures that are embedded in international balance sheets using a new database we provide stylized facts concerning the cross country and time series variation in aggregate foreign currency exposure and its various subcomponents in panel estimation we find that richer more open economies take longer foreign currency positions in addition we find that an increase in the propensity for a currency to depreciate during bad times is associated with a longer position in foreign currencies providing a hedge against domestic output fluctuations we view these new stylized facts as informative in their own right and also potentially useful to the burgeoning theoretical literature on the macroeconomics of international portfolios

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

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

short and long run determinants of commodity price volatility to explain price volatility in the u s agricultural energy and metal futures markets we estimate a model of common and commodity specific high and low frequency factors by building on the spline garch model of engle and rangel 2008 a better model fit results from allowing the unconditional variance to slowly change over time moreover the persistence of volatility shocks is shown to be much weaker than what standard garch models imply combining the volatility results with monthly macroeconomic indicator data we find that decomposing realized volatility into high and low frequency components better reveals the impact of slowly evolving aggregate variables on price volatility moreover over the period 1990 2005 most of the macroeconomic variables had similar effects within the same commodity category e g grain but their effects differed across commodity groups e g grain versus livestock over the period 2006 2009 however commodity specific factors dominated common factors copyright 2013 oxford university press

key currency status an exorbitant privilege and an extraordinary risk abstract what are the costs and benefits of the dollar s status as the key currency in the international monetary system here we present a calibrated two country model in which all exports are invoiced in the key currency and government bonds denominated in the key currency are held internationally to facilitate trade and as official reserve assets we show that the exorbitant privilege accruing to the key currency country comes from three sources 1 a bond seigniorage that we estimate to be worth about a half a percent of consumption per period to the united states 2 asymmetric responses to exogenous shocks that are worth an additional quarter of a percent of consumption per period and 3 a macroeconomic hegemony in monetary and fiscal policy reflecting the fact that the key currency s policy instruments are more potent but there is also an exorbitant risk to being the key currency country we show that the costs of a potential dumping of key currency bonds are also substantial moreover there appear to be no obvious monetary or fiscal policy responses that would lower the costs significantly

international and domestic collateral constraints in a model of emerging market crises abstract we build a model of emerging markets crises which features two types of collateral constraints firms in a domestic economy have limited borrowing capacity from international investors they also have limited borrowing capacity with respect to each other we study how the presence and changes in these collateral constraints affect financial and real variables a binding international constraint in the aggregate leads to a sharp rise in interest rates and fire sales of domestic assets while limited domestic collateral can lead to wasted international collateral these two collateral constraints can interact in important ways the first is disintermediation a fire sale of domestic assets causes banks to fail in their function of reallocating resources across the economy leading to wasted international collateral the second is a dynamic effect we show that firms in an economy with limited domestic collateral and a binding international collateral constraint will not adequately precaution against adverse shocks increasing the severity of these shocks

the euroization of bank deposits in eastern europe in central eastern and southeastern europe a substantial share of bank deposits are denominated in foreign currency deposit euroization poses key challenges for monetary policy and financial sector supervision on the one hand it limits the effectiveness of monetary policy interventions on the other hand it increases financial sector fragility by exposing banks to currency risk or currency induced credit risk policymakers disagree on whether countries in the region should tackle deposit euroization with dedollarization policies or should rather strive to adopt the euro as their legal tender assessing the potential effectiveness of dedollarization policies requires a clear understanding of which households hold foreign currency deposits and why they do so on the basis of survey data covering 16 375 households in ten countries in 2011 and 2012 we provide a comprehensive household level analysis of deposit euroization in central eastern and southeastern europe we examine how households preferences for and holding of foreign currency deposits are related to individual expectations about monetary conditions and network effects we also examine to what extent monetary expectations and deposit euroization are the legacy of past financial crises or the outflow of current policies and institutions in the region our findings suggest that deposit euroization in central eastern and southeastern europe can be partly tackled by prudent monetary and economic decisions by today s policymakers the preferences of households for euro deposits are partly driven by their distrust in the stability of their domestic currency which in turn is related to their assessment of current policies and institutions however our findings also suggest that a stable monetary policy may not be sufficient to deal with the hysteresis of deposit euroization across the region first we confirm that the holding of foreign currency deposits has become a habit in the region second we find that deposit euroization is still strongly influenced by households experiences of financial crises in the 1990s our findings question the effectiveness of supply side interventions e g bank regulation or demand side interventions e g local currency capital market development in de euroizing household savings first we show that deposit euroization is largely demand driven second we show that households already have access to a broad range of savings products in local currency

estimating the structure of market reaction to news information events and lumber futures prices we develop a new event study technique the distributional event response model derm appropriate to relatively slowly evolving information events we apply the model to twelve years of daily lumber futures prices and analyze the effects of three different types of information releases a monthly housing starts estimates b aperiodic administrative and judicial announcements about u s canada trade disputes and c novel and unprecedented court decisions related to the endangered species act esa the information releases are different in ways that predict their relative speeds of impoundment in prices we find that housing start events are absorbed more quickly than trade events which are absorbed more quickly than esa events

the new open economy macroeconomics a survey since the 1995 publication of obsteld and rogoff s redux model there has been an outpouring of research on open economy dynamic general equilibrium models that incorporate imperfect competition and nominal rigidities this paper offers an interim survey of this recent literature 2001 elsevier science b v all rights reserved

the persistence of volatility and stock market fluctuations this paper examines the potential influence of changing volatility in stock market prices on the level of stock market prices it demonstrates that volatility is only weakly serially correlated implying that shocks to volatility do not persist these shocks can therefore have only a small impact on stockmarket prices since changes in volatility affect expected required rates of return for relatively short intervals these findings lead us to be skeptical of recent claims that the stock market s poor performance during the 1970 s can be explained by volatility induced increases in risk premia this abstract was borrowed from another version of this item this abstract was borrowed from another version of this item this abstract was borrowed from another version of this item this abstract was borrowed from another version of this item this abstract was borrowed from another version of this item this abstract was borrowed from another version of this item this abstract was borrowed from another version of this item this abstract was borrowed from another version of this item this abstract was borrowed from another version of this item this abstract was borrowed from another version of this item this abstract was borrowed from another version of this item this abstract was borrowed from another version of this item this abstract was borrowed from another version of this item this abstract was borrowed from another version of this item this abstract was borrowed from another version of this item this abstract was borrowed from another version of this item this abstract was borrowed from another version of this item this abstract was borrowed from another version of this item

welfare implications of growth under quotas abstract using the standard trade model it is shown that growth under quotas always improves welfare this result is contrary to johnson s 1967 result on the possibilities of immeserizing growth in the presence of tariffs

bidirectional causality in oil and gas markets abstract do events in the natural gas market cause repercussions in the crude oil market this paper studies linkages between the two markets using high frequency intraday oil and gas futures prices by analyzing the effect of weekly oil and gas inventory announcements on price volatility we show a bidirectional causal relationship both inventory gluts and shortages have a cross commodity effect on price volatility not only for the next month nearby futures contract but also for the following six months contracts

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

stock returns and volatility most asset pricing models postulate a positive relationship between a stock portfolio s expected returns and risk which is often modeled by the variance of the asset price this paper uses garch in mean models to examine the relationship between mean returns on a stock portfolio and its conditional variance or standard deviation after estimating a variety of models from daily and monthly portfolio return data we conclude that any relationship between mean returns and own variance or standard deviation is weak the results suggest that investors consider some other risk measure to be more important than the variance of portfolio returns

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