Causal Relationship Between the Current Account and Financial Account

We demonstrate that a different causal relationship exists between the current and financial accounts in developed and developing countries. Using the Granger causality test, we clearly determine that the financial account is by and large responsible for the current account in developing countries; instead of financing the current account, the financial account thrusts the current account into an imbalance. In developed countries, however, the current account leads the way, and the financial account, as its name indicates, serves to finance a current account imbalance. This represents a forewarning that countries, which lack a sophisticated financial system to channel funds to proper locations, should not recklessly liberalize capital mobility.The author would like to thank an anonymous referee for valuable suggestions.     

Composition of International Assets and the Long‐run Current Account

We document the role of capital gains and losses for the current account that a country can sustain along a balanced growth path. While it is well know that growth allows a country to run a current account deficit and still keep its external debt stable as a share of GDP, the sensitivity of the current account to the composition of external assets and liabilities has received little attention. We show that this composition matters because several assets, such as equity or FDI, earn substantial capital gains that are not reflected in the current account. A country that is a net creditor in such assets can then sustain a larger current account deficit. Using a broad sample, we show that this aspect substantially tilts estimates of the long‐run current account towards a deficit among industrialized economies, with the opposite situation for emerging markets. We also show that industrialized economies are likely to benefit from predictable capital gains in the future.     

Exchange rate misalignments and the external balance under a pegged currency system

This paper analyzes the link between the exchange rate misalignments and the external balance under a pegged currency system focusing on the former French colonies of Africa (the CFA zone). Having discussed and chosen an appropriate analytical framework, it addresses the issue of model uncertainty regarding the equilibrium exchange rate model before estimating currency misalignments. The results show that misalignments have a negative and asymmetric impact on the current account. While overvaluation of the CFA franc deteriorates the current account, undervaluation does not improve it. Finally, our results highlight that the export concentration tends to exacerbate the overall negative impact of currency misalignments.     

Trend shocks and the countercyclical U.S. current account

From 1960 to 2009, the U.S. current account balance has tended to decline during expansions and improve in recessions. We argue that shocks to the trend growth rate of productivity can help explain the countercyclical U.S. current account. Our framework is a two‐country, two‐good business cycle model in which international asset trade is limited to a single, non‐contingent bond. We identify trend and transitory shocks to U.S. productivity using generalized method of moments (GMM) estimation. The specification that best matches the data assigns a large role to trend shocks. The estimated model also captures key facts regarding international co‐movement.     

International Economic Interdependence and Exchange‐rate Adjustment under Persistent Stagnation

Using a two‐country, two‐commodity dynamic optimization model with general homothetic preference for the commodities, this paper examines the effects of a tariff and a quota on consumption and employment in the case where persistent unemployment arises due to a liquidity trap. A trade restriction improves the current account, which causes the home currency to appreciate and harms the competitiveness of home firms. Therefore, home employment and consumption decrease while foreign employment and consumption increase. Tariff‐quota equivalence is found to be valid. Preference, technological and policy parameter changes that improve the current account in general worsen home unemployment.     

Current account deficits and sustainability: Evidence from the OECD countries

Whether or not a current account deficit sustainable has important implications for policy. If the current account deficits of a nation is sustainable, then it implies that the government should have no incentive to default on its international debt. In this article we examine whether or not the current account deficits for the OECD countries can be characterized by a unit root process with regime switching. The econometric methodology allows us to distinguish periods that are associated with unsustainable outcomes from those in which the intertemporal national long-run budget constraint (LRBC) holds. Among the main results, it is found that it is very likely that the LRBC will not hold for the Australia, the Czech Republic, Finland, Hungary, New Zealand, Portugal or Spain, thus signifying a red signal that the current account deficits observed during the period were probably not on a sustainable path.     

Structural current accounts in the European Union countries: cross-sectional exploration

This paper investigates structural determinants of the current account balance and assesses whether the current accounts in the European Union countries were consistent with the calculated structural current accounts between 1995 and 2017. We estimate current account regressions using cross-sectional data for 94 countries in 2008–2016 and confirm the main findings with panel data estimates. We document that the current account depends on the real exchange rate in a nonlinear way. The real exchange rate affects the current account at low income levels, but it ceases to be important at high income levels. Based on structural current account estimates for the European Union countries, we document that after the 2008 crisis current accounts adjusted towards structural current accounts in deficit countries, but persisted above structural current accounts in surplus countries.     

INTERNATIONAL ASYMMETRY IN BUSINESS ACTIVITY AND APPRECIATION OF A STAGNANT COUNTRY'S CURRENCY*

This paper develops a two‐country, two‐commodity continuous‐time dynamic optimization model that accommodates a liquidity trap and persistent unemployment. It investigates a theoretical possibility of international asymmetry in business activity and a stagnant country's currency appreciation, which has been the common experience of Japan and the USA after Japan's total capital liberalization. It is found that if the marginal utility of consumption relative to that of liquidity exogenously declines in a country, its current account improves and the home currency appreciates. Consequently, home products lose competitiveness, causing home employment to decrease and foreign employment to increase.     

Fundamentals at Odds? The US Current Account Deficit and Dollar

In mid‐2008, the real effective exchange rate (REER) of the dollar was close to its minimum level for the past four decades. At the same time, however, the US trade and current account deficits remain large and, absent a significant correction in coming years, would contribute to a further accumulation of US external liabilities. The paper discusses the tension between these two aspects of the dollar assessment, and what factors can help to reconcile them. It focuses in particular on the terms of trade, adjustment lags and measurement issues related to both the REER and the current account balance.     

Foreign market conditions and export performance: does ‘crowdedness’ reduce exports?

Abstract This paper analyzes the link between firm exports and the competitive environment in foreign markets. We derive a theory‐based econometric specification linking market‐specific exports to foreign demand and the degree of a market’s ‘crowdedness,’ which depends on the number and efficiency of firms competing there and the barriers impeding their access. Estimates on a large sample of Italian firms indicate that increased crowdedness has reduced Italian exports, but only by 0.2%–0.3% per year. This is substantially less than the contribution of other factors such as higher unit labour costs or weak demand growth in the EU15.     

Tariffs, Time Preference, and the Current Account under Weakly Nonseparable Preferences

Incorporating weakly nonseparable preferences into the familiar time–preference model, the author emphasizes a role of steady–state welfare changes in determining the effect of permanent tariffs on the current account. The effect consists of a welfare effect, due to steady–state welfare changes, which is negative (positive) when preferences toward imports are more (less) wealth–enhanced than toward exports; and a substitution effect, which occurs only with initial distortion. Even without initial distortion, a marginal tariff has a first–order welfare effect on the current account. Its sign does not depend on whether impatience is increasing or decreasing in wealth.     

Status Preference, Wealth and Dynamics in the Open Economy

Abstract. The implications of status preference in a simple open economy model are investigated in this paper. The open economy is modeled as a continuum of identical representative agents who have preferences over consumption and status. In the paper status is identified as relative wealth, which takes the form of relative holdings international financial assets. A symmetric macroeconomic equilibrium is derived in which status is the source of transitional dynamics for domestic consumption and the current account balance. This result illustrates another way to combine transitional dynamics with interior equilibria in the small open economy Ramsey model with perfect capital mobility. We also show that status preference plays a critical role in influencing the open economy's adjustment to government expenditure and world interest rate shocks.     

Nontraded Goods and the Current Account

This paper investigates trade balance and current account behavior in response to various shocks when the economy produces and consumes both traded and nontraded goods. Previous analyses of these problems have interpreted current account behavior in terms of tension between parameters that measure intratemporal and intertemporal elasticity, respectively. This paper provides a simple general criterion for whether trade and current account behavior is "perverse" vis-à-vis the standard one-good model results: behavior is perverse if and only if traded and nontraded goods are Edgeworth complements; that is, if the cross-partial of the instantaneous utility function is positive.     

Critical reflections on a realist interpretation of Friedman’s ‘Methodology of Positive Economics’

Uskali Mäki has offered an innovative scientific realist account of Milton Friedman’s 1953 essay, ‘The Methodology of Positive Economics’, which directly challenges the dominant instrumentalist interpretation. This paper offers critical reflections on Mäki’s approach and interpretation. It is argued that Mäki’s method of rereading-rewriting the text is problematic; that an unforced instrumentalist account of unrealistic assumptions can be extracted from the text itself; and that seemingly realist passages can be plausibly read as expressing an instrumentalist stance.     

Twin deficits and fiscal spillovers in the EMU's periphery. A Keynesian perspective

The objective of this paper is to shed light on the twin deficit hypothesis in Southern Europe and the MENA region, taking into account fiscal spillovers from the core during the global crisis. Using Godley and Lavoie (2007)'s baseline model, we first show that fiscal shocks from a core region could aggravate macroeconomic imbalances in the periphery. We then gather data from the period 1977–2016 for ten MENA and peripheral EMU countries, and model the twin deficit hypothesis in the presence of fiscal spillover with a P-VARX methodology. Our results highlight that fiscal balance, current account, and GDP growth rates in the EMU's periphery are negatively affected by fiscal consolidations in the core. Fiscal discipline in surplus countries is tantamount to a ‘beggar thy neighbor’ effect on the periphery, in times of crisis. We discuss the implications of our results to propose further international coordination of macroeconomic policies.     

Sudden stops,sectoral reallocations,and the real exchange rate

A sudden stop of capital flows into a developing country tends to be followed by a rapid switch from trade deficits to surpluses, a depreciation of the real exchange rate, and decreases in output and total factor productivity. Substantial reallocation takes place from the nontraded sector to the traded sector. We construct a multisector growth model, calibrate it to the Mexican economy, and use it to analyze Mexico's 1994–95 crisis. When subjected to a sudden stop, the model accounts for the trade balance reversal and the real exchange rate depreciation, but it cannot account for the decreases in GDP and TFP. Extending the model to include labor frictions and variable capital utilization, we still find that it cannot quantitatively account for the dynamics of output and productivity without losing the ability to account for the movements of other variables.     

The better you are the stronger it makes you: Evidence on the asymmetric impact of liberalization

This paper shows how trade liberalization can have an asymmetric effect on heterogeneous firms. It develops a neo-Schumpeterian growth model predicting that the impact of liberalization on economic performance is positive “on average”, but more advanced firms benefit more. These predictions are tested using Mexican plant-level data confirming that, under NAFTA, the liberalization spurred productivity growth on average. However, the empirical analysis goes beyond estimating the average effect of liberalization and shows that more advanced firms benefited disproportionately more from the liberalization. Focusing on the mechanisms explaining these results, the paper shows that the results are not just driven by an increase in input usage and investments, but rather by innovative and managerial efforts as they are significantly stronger in those sectors where the scope for innovative activities is larger.     

Selected MENA countries' attractiveness to G7 investors

The objective of this paper is to evaluate the relative attractiveness of seven MENA countries (Algeria, Egypt, Iran, Saudi Arabia, Morocco, Tunisia and Turkey) as a location for foreign portfolio investment (FPI) from the G7 investors' viewpoints over the period 2001-2005. We suggest a methodology based on the combination of the gravity model, the analytic hierarchy process (AHP) and the goal programming model (GP). The gravity model is used to determine the attractiveness factors of a country with respect to FPI for 30 investing and 43 receiving countries. Results show the importance of information costs and bilateral trade in the determination of the bilateral asset holdings. The AHP method is applied to prioritize the set of FPI location alternatives according to variables' significance in the gravity model outcome; information costs, bilateral trade, GDP, investment freedom, institutional quality, and geographic distance. Results show that in general Saudi Arabia is the best destination for Japanese and US investors, Turkey is the favorite location for French, German, Italian and British investors and Algeria is the preferred country for Canadian investors. A combined AHP-GP model has been used to determine the degree of portfolio investment in each MENA country from the viewpoint of G7 investors. The relative attractiveness of MENA countries varies over time and across investors. In general, over the period 2001-2005, the most attractive country is Iran for Canadian, French and Italian investors, Turkey for German and British investors and Saudi Arabia for Japanese and US investors. For a MENA country to attract more FPI it should especially improve bilateral trade and institutional quality and reduce foreign investment restrictions and information costs.     

Calibrating spatial models of trade

Empirical spatial models of trade that are based on a mathematical programming specification often exhibit a large discrepancy between the equilibrium solution and the observed demand, supply and levels of trade flows among countries. This discrepancy may be due to several causes. Assuming, however, that a trade model is not misspecified – in the sense that behavior of the economic agents involved in the specific commodity markets has been included in the study and that the relevant policy instruments have been properly taken into account – the cause of discrepancy may be traced either to imprecision of unit transaction costs or to imprecision in the measurement of the demand and supply functions' parameters, or both. Policy assessments based on this type of imprecise models are distorted. This paper presents a methodology for calibrating mathematical programming spatial trade models of increasing complexity, from the one-commodity case to a multi-commodity model with asymmetric slope matrices of demand and supply functions. The proposed calibration procedure identifies corrections of imperfectly measured parameters. The calibrated models generate solutions that exactly reproduce quantities produced and consumed in all countries, as well as trade flows among all pairs of countries, observed in a given base year. Such models may then serve as a springboard for assessing the impact of various policy changes on economic agents in the countries under study.     

The political economy of tariff protection in China: evidence from the WTO accession

We analyze China's tariff rates at WTO accession using a political economy approach. A model drawing on Branstetter and Feenstra ( 2002 ) is used to derive an optimal tariff rate for each industry. The model predicts that a government would set a high tariff rate if an industry is of large state‐owned enterprise (SOE) share, multinational share, or small foreign import share. From the model we reveal the Chinese government's preference towards different interest groups under the binding tariff constraint from the WTO commitments. The estimated structural parameters imply that the political weights on both the SOE profits and consumer income diminish with the economic opening. More important, the government still favours SOEs over consumer income. Our findings are consistent with the special features of China's economy.