WHAT MAKES INTERNATIONAL CAPITAL FLOWS PROMOTE ECONOMIC GROWTH? AN INTERNATIONAL CROSS‐COUNTRY ANALYSIS

This paper re‐examines the relationship between international capital flows and economic growth within the context of various ‘conditional factors’ that possibly have the potential to influence such relationships. It achieves this by employing panel data for 80 countries that cover 1976–2007. International capital inflow is broken down into foreign direct investments (FDI) and foreign portfolio investments (FPI). We find interesting evidence that only FDI has a positive effect on growth and that FPI has an unfavorable, if not negative, effect on growth. The conditional variables of banking liberalization, high‐income level, twin crises, lower corruption, and human capital mitigate the positive impacts of FDI on growth. In contrast, the middle‐income level and good shareholder protection have a positive effect. As concerns FPI, the level of financial liberalization, being in a Latin American region, the wealth of countries, and market governance all influence the way that FPI affects growth, whereas the conditional variables of twin crises and human capital do not influence the effect of FPI on economic growth.     

ARE FINANCIAL AND SOCIAL EFFICIENCY MUTUALLY EXCLUSIVE? A CASE STUDY OF VIETNAMESE MICROFINANCE INSTITUTIONS

A major debate in microfinance focuses on the existence of a trade‐off between the financial sustainability of microfinance institutions (MFIs) and their outreach to poor clients. This paper adds to this debate by analyzing whether financial and social efficiency are mutually exclusive in a context of implicit subsidies by the state and international donors. We use data from a sample of 28 Vietnamese MFIs and apply Data Envelopment Analysis (DEA) to identify the existence of a trade‐off. Our analysis shows that for Vietnamese MFIs financial and social efficiency are not related. We interpret this as evidence for the fact that there is no support to believe that there is such a trade‐off. Subsidies, based on which most Vietnamese MFIs currently operate, helps them to show high financial efficiency, while at the same time being able to attain their social goals. Nevertheless, this model may not be sustainable in the long‐term.     

CAN SECRET INTERVENTION BE COMPATIBLE WITH A NON‐PROFITMAKING CENTRAL BANK AND A FUNDAMENTAL‐CONSISTENT TARGET?

The coexistence of secret intervention operations and “the signaling channel” (Mussa. The Role of Official Intervention, 1981) seems confusing. Vitale ( Journal of International Economics, 49, 1999, 245–267) resolves this puzzle by employing an asymmetric information framework and an assumption of a fundamental‐inconsistent target for the exchange rate. Ferré and Manzano ( International Journal of Finance and Economics, 14, 2009, 378–393) follow Vitale's microstructure framework and argue that the central banks' profitability motivation offers a rationale for their secret intervention even under a target consistent with the fundamentals. However, that the authority uses its superior information to obtain speculative profits through secret intervention in the market is not a typical goal for central banks. To theoretically explain the opaqueness in non‐profitmaking central banks' exchange rate policies, we employ a model of a central bank's optimization by considering that no bank really knows the exact fundamental rate and they take into account the possible bad consequences of announcing the intervention. We also show that, in passing the bank's private information to market participants, a bank's announcement of the intervention size is equivalent to revealing its target rate. (JEL E58, F39)     

WHAT DRIVES THE TIME‐SERIES AND CROSS‐SECTIONAL VARIATIONS IN BANK CAPITAL RATIOS? EVIDENCE FROM JAPAN

This paper documents the time‐series and cross‐sectional variations in bank capital ratios and investigates their underlying driving forces using listed Japanese bank data from 1977 to 2009. We derive an overall framework in the form of a present‐value model to decompose the variation in bank capital ratios into changes in expected future stock returns, profitability and leverage ratios. Moreover, we use the variance decomposition approach to examine the relative importance of these factors. We find that the expected future stock returns dominate the time‐series variation in bank capital ratios, and that the expected future profitability also plays an important role as the expected stock returns in the cross‐sectional variation.     

ARE COOPERATIVES MORE PRODUCTIVE THAN INVESTOR‐OWNED FIRMS? CROSS‐INDUSTRY EVIDENCE FROM PORTUGAL

We analyse empirically whether cooperatives and investor‐owned firms differ in terms of productive efficiency. Using rich Portuguese panel data covering a wide range of industries, we apply two different empirical approaches to estimate potential differences in productive efficiency. The results from our benchmark random‐effects model show that cooperatives are significantly less productive, on average, than investor‐owned firms, both at the aggregate level and for most of the industries considered. However, the results derived from a System‐GMM approach, which is our preferred empirical strategy, are much less conclusive, and we cannot conclude that cooperatives are generally less efficient that investor‐owned firms. With either approach, though, we find no evidence that cooperatives are more productive than investor‐owned firms in any industry.     

WHAT CAUSES THE EFFICIENCY AND THE TECHNOLOGY GAP UNDER DIFFERENT OWNERSHIP STRUCTURES IN THE CHINESE BANKING INDUSTRY?

This paper estimates and compares the cost efficiency of the Chinese banking industry among different ownership types for the period 2003–2014, using the stochastic metafrontier model. We find that foreign banks have the lowest cost frontier, while state‐owned commercial banks undertake the least sophisticated technology. Moreover, the results of the upward trend in the technology gap ratio (TGR) and in metafrontier cost efficiency support that a more open financial market is able to enhance banking efficiency. As for the role of environmental conditions, off‐balance sheet items, non‐performing loans, and financial market structure significantly impact the TGRs of different bank types. (JEL C51, G21, D24)     

MODELING INVESTMENT‐SECTOR EFFICIENCY SHOCKS: WHEN DOES DISAGGREGATION MATTER?

The most straightforward way to analyze investment‐sector productivity developments is to construct a two‐sector model with a sector‐specific productivity shock. An often used modeling shortcut accounts for such developments using a one‐sector model with shocks to the efficiency of investment in a capital accumulation equation. This shortcut is theoretically justified when some stringent conditions are satisfied. Using a two‐sector model, we consider the implications of relaxing several of the conditions that are at odds with the U.S. Input–Output Tables, including equal factor shares across sectors. The effects of productivity shocks to an investment‐producing sector of our two‐sector model differ from those of efficiency shocks to investment in a one‐sector model. Notably, expansionary productivity shocks boost consumption in every period, whereas expansionary efficiency shocks cause consumption to fall substantially for many periods.     

IS SELF‐MANAGEMENT POSSIBLE? A STUDY ON THE RECOVERED FACTORIES IN BRAZIL

The scenario outlined by the productive restructuring associated with the economic crisis and other changes in the Brazilian economy in the 1990s led to the bankruptcy of many businesses and resulted in an increase in unemployment and uncertainty in work relations. Thus, the workers sought other forms of survival, including associated work. Some groups began to organize themselves with the aim of collectively assuming the management of bankrupted factories in order to keep their jobs. The first ‘recovered factories’ appeared in Brazil. In this context, some supporting institutions were also born, in order to support these experiences, as well as other initiatives within the cooperative and social economy. Our proposal is to make a general analysis of the current situation of the recovered factories in Brazil, discussing whether and how the values of cooperativism and self‐management are present in these factories today.     

HOW FAST DO TOKYO AND NEW YORK STOCK EXCHANGES RESPOND TO EACH OTHER? AN ANALYSIS WITH HIGH‐FREQUENCY DATA

This paper uses one‐min returns on the TOPIX and S&P500 to examine the efficiency of the Tokyo and New York Stock Exchanges. Our major finding is that Tokyo completes reactions to New York within six min, but New York reacts within fourteen min. Dividing the sample period into three subperiods, we found that the response time has shortened and the magnitude of reaction has become larger over the period in both markets. The magnitude of response in New York to a fall in Tokyo is roughly double that of a rise.     

IS MARKET‐ORIENTED REFORM PRODUCING A ‘TWO‐TRACK’ EUROPE? EVIDENCE FROM ELECTRICITY AND TELECOMMUNICATIONS

ABSTRACT: The European Commission has formally recognized that adequate provision of basic household services, including energy, communications, water and transport, is key to ensuring equity, social cohesion and solidarity. Yet little research has been done on the impact of the reform of these services in this regard. This article offers an innovative way to explore such questions by analyzing and contrasting stated and revealed preferences on citizen satisfaction with and expenditure on two services, telecommunications and electricity, in two large countries, Spain and the UK. We find evidence that in telecommunications, but not in electricity, reform has led to a ‘two‐track’ Europe, where citizens who are elderly, not working or the less‐educated behave differently in the market, with the result that they are less satisfied with these services than their younger, working, better‐educated, counterparts.     

DOES REAL INTEREST RATE PARITY HOLD FOR OECD COUNTRIES? NEW EVIDENCE USING PANEL STATIONARITY TESTS WITH CROSS‐SECTION DEPENDENCE AND STRUCTURAL BREAKS

This paper tests for real interest rate parity (RIRP) among the 17 major Organisation for Economic Cooperation and Development countries over the period 1978:Q1–2006:Q1. The econometric methods applied consist of combining the use of panel data tests that are valid under cross‐section dependence and the presence of multiple structural breaks. This feature is important because the misspecification errors due to not accounting for structural breaks and/or cross‐section dependence can lead to misleading conclusions. Our results support the fulfilment of the weak version of the RIRP for short‐term interest rate differentials once dependence and structural breaks are considered.     

WAL‐MART AND BANKS: SHOULD THE TWAIN MEET? A PRINCIPLES‐BASED APPROACH TO THE ISSUES OF THE SEPARATION OF BANKING AND COMMERCE

The application in July 2005 by Wal-Mart to obtain a specialized bank charter from the state of Utah and to obtain federal deposit insurance reopened a national debate concerning the separation of banking and commerce. Though Wal-Mart withdrew its application in March 2007, the issue and the debate continue. This article offers a principles-based approach to this issue that begins with the recognition that banks are special and that safety and soundness regulation of banks is therefore warranted. Building on that recognition, the article lays out the principle that the "examinability and supervisability" of an activity should determine if that activity should be undertaken by a bank. Even if an otherwise legitimate activity is not suitable for a bank, it should be allowed for a bank's owners (whether the owners are individuals or a holding company), so long as the financial transactions between the bank and its owners are closely monitored by bank regulators. The implications of this set of ideas for the Wal-Mart case and for banking and commerce generally are then discussed . ( JEL G21, G28)     

DOES THE MISSION OF PROVIDERS MATTER ON A QUASI‐MARKET? THE CASE OF THE BELGIAN ‘SERVICE VOUCHER’ SCHEME

ABSTRACT 1 : In 2001, the Belgian government introduced a ‘service voucher’ scheme in the field of domestic (housework) services, following a quasi‐market mechanism which fosters competition between providers of different types as regards sector (for‐profit, public, third sector) and mission (seeking profits, home care provision to vulnerable groups and work integration of the unemployed). Empirical evidence suggests that third sector organizations focusing on a social mission recognized by a tutelary regulation are the best performing with regards to the quality of jobs and service organization, leading to a better ‘triangulation’ of the service relationship. On the other hand, for‐profit providers, especially temporary work agencies, seem to favour their capacity of adaptation to the desiderata of their clients and costs’ minimization to the detriment of the quality of jobs which are made as flexible as possible.     

ARE ASIA‐PACIFIC REAL EXCHANGE RATES STATIONARY? A REGIME‐SWITCHING PERSPECTIVE

This paper tests for long‐run purchasing power (PPP) among nine Asia‐Pacific countries. Non‐stationarity of the real exchange rate is tested within a Markov regime‐switching framework. Two new concepts of PPP are defined that allow for real exchange behaviour to switch between stationary and non‐stationary regimes (partial PPP) or between stationary regimes of differing degrees of persistence (varied PPP). The results indicate that each country is characterized by at least one stationary regime. Indeed, five countries are characterized by two such regimes. Further analysis indicates that the Asian crisis of 1997 gave mixed impetus to the achievement of long‐run PPP.     

DOES THE ECB HAVE A TIME‐INCONSISTENCY PROBLEM? A NOTE

A standard time‐inconsistency model of monetary policy, extended to include a time‐varying natural rate of unemployment, implies cointegration between the inflation rate and the unemployment rate. An application of the model to data for the EMU countries does not yield strong evidence of cointegration. In addition, the sign of the estimated coefficient of cointegration is not in line with a sign restriction imposed by the time‐inconsistency model.     

DOES NEAR‐RATIONALITY MATTER IN FIRST‐ORDER APPROXIMATE SOLUTIONS? A PERTURBATION APPROACH

This paper studies first‐order approximate solutions to near‐rational dynamic equilibrium models. Under near‐rationality, agents' subjective beliefs are distorted away from rational expectations via a change of measure process which fulfills some regularity conditions. In most applications, the beliefs distortion process is also directly observed by (a subset of) the decision‐makers – e.g., ambiguity‐averse households or policy‐makers with a concern for robustness – and therefore included into their optimization problems. We investigate conditions for existence and local uniqueness of solutions under endogenous distortions, as well as the relation with their rational expectations counterparts. We show that linearly perturbed solutions may well be affected by the presence of distorted beliefs, depending on the underlying model economy. In particular, while directly affecting first‐order decision rules, near‐rationality may also induce failure of the certainty equivalence principle. Moreover, the martingale representation of distorted beliefs might prove non‐unique, pointing to a subtle form of equilibrium indeterminacy.     

ARE LONG‐TERM INFLATION EXPECTATIONS WELL‐ANCHORED? EVIDENCE FROM THE EURO AREA AND THE UNITED STATES

This paper analyses the stability of long‐term inflation expectations and uncertainty, based on their sensitivity to innovations to observed inflation, short‐ and medium‐term forecast news. News is defined in a subjective sense and derived from revisions to shorter‐term fixed‐target forecasts. The assessment tests for presence of non‐linear effects, including regime changes during disinflation in the USA in the 1990s and the recent financial crisis. Stability is also investigated in terms of level evolution, based on a structural non‐linear and non‐Gaussian learning model to uncover the presence of a common trend underlying the long‐term dynamics of inflation, individual expectations, and uncertainty.     

ISLAMISTIC TERROR AND THE LABOUR MARKET PROSPECTS OF ARAB MEN IN ENGLAND: DOES A COUNTRY'S DIRECT INVOLVEMENT MATTER?

This paper considers two questions on the labour market discrimination against Arab or Muslim men after the recent terrorist attacks. First, I consider for the first time the impact of the September 11 attacks on the wages and working hours of Arabs in Europe. Second, I test whether the fact that a country was the direct target of terrorist attacks influences discrimination using the Madrid train bombings on 11 March 2004 and the London bombings on 7 July 2005 as quasi‐experimental events. The results indicate that the wages, hours worked and employment probabilities of Arab men were unchanged by the attacks.     

A wait‐and‐see approach to investments: Do elections play a role?

Unlike previous studies on electoral investment cycle—the tendency for firms to reduce investment expenditure during an election year relative to nonelection years—that have primarily focused on developed countries, this study documents cycles in private investments in relation to the timing of national elections across a broader set of African countries. The estimation results indicate that during election years, private investment decreases by an average of 16% relative to nonelection years. The results also reveal that private investment falls in the year leading up to an election and increases in the immediate year after an election, consistent with the view that electoral uncertainty deters investments. These findings suggest that electoral investment cycles apply strongly to African countries.