Corrigendum to “Stable matchings and preferences of couples” [J. Econ. Theory 121 (1) (2005) 75–106]

We correct an omission in the definition of the domain of weakly responsive preferences introduced in [B. Klaus, F. Klijn, Stable matchings and preferences of couples, J. Econ. Theory 121 (2005) 75–106] or KK05 for short. The proof of the existence of stable matchings [KK05, Theorem 3.3] and a maximal domain result [KK05, Theorem 3.5] are adjusted accordingly.     

The winner–loser effect in Japanese stock returns

This study examines the winner–loser effect using stocks listed on the Tokyo Stock Exchange (TSE) from 1975 to 1997. We uncover significant return reversals dominating the Japanese markets, especially over shorter periods such as 1 month. No momentum effect is observed, however. The 1-month return reversal remains significant even after adjusting for firm characteristics or risk. While the 1-month return reversal is not related to industry classification, it is partially a result of higher future returns to loser stocks with low trading volume. Our results show that investor overreaction may be a possible explanation for the 1-month return reversal in Japan.     

The Determinants of Foreign Direct Investment in Transition Economies: A Meta‐analysis

In this paper, we conduct a meta‐analysis of studies that empirically examine the relationship between economic transformation and foreign direct investment (FDI) performance in Central and Eastern Europe and the former Soviet Union over the past quarter century. More specifically, we synthesise the empirical evidence reported in previous studies that deal with the determinants of FDI in transition economies, focusing on the impacts of transition factors. We also perform meta‐regression analysis to specify determinant factors of the heterogeneity among the relevant studies and the presence of publication‐selection bias. We find that the existing literature reports a statistically significant non‐zero effect as a whole, and a genuine effect is confirmed for some FDI determinants beyond the publication‐selection bias.     

Institutions and Cultural Heterogeneity as Determinants of National Income: A Random‐coefficients Stochastic Frontier Model

Previous research on total factor productivity (TFP) shows that cross‐country differences in income cannot be fully explained by stocks of capital (K), labor (L) and human capital (E). In addition, the omission of major production inputs or the use of proxies to estimate unobservable inputs leads to biased estimation results. This study addresses the above issues by employing a novel econometric approach and provides empirical evidence that a fixed production input, and therefore a country's income, is positively correlated with the existence of British‐style institutions and negatively correlated with cultural heterogeneity and Spanish‐style institutions. Our methodology is twofold. First, using data for 62 countries from 1980 to 2004, we regressed a random‐coefficients stochastic production frontier that allows estimating a fixed unobservable production input without using proxies. Second, the estimated fixed production input is shown to be related to colonial institutions and cultural heterogeneity by means of ordinary least squares and feasible generalized least squares regressions.     

Discrete Choice Analysis of Demand for Broadband in Japan

The remarkable development of Japan’s broadband (BB) market has attracted attention worldwide. This paper is one of the first to analyze Japan’s BB demand (including FTTH) using a discrete choice model. Our main conclusions are first, there is a distinction between narrowband (NB) and BB services based on a nested choice structure. Second, considering own-price elasticities of access demand, ADSL is inelastic, but FTTH and CATV are elastic. Third, in ADSL submarkets, low-speed and high-speed ADSL are becoming more elastic.     

Discrete choice model analysis of mobile telephone service demand in Japan

This paper analyzes the demand for mobile telephones including second generation (2G) and third generation (3G) by using a discrete choice model called a mixed logit model. First, we examine the substitution patterns of the demand for mobile telephones and show that demand substitutability among alternatives is stronger within the provider nest category than within the standard nest category in mobile telephone services. The closest substitute for NTT’s 3G service is NTT’s 2G service, rather than KDDI’s 3G service, for example. Second, we investigate the elasticities of demand for various functions including e-mail, Web browsing, and moving picture delivery. Consequently, we cannot observe marked differences between 2G and 3G services based on these calculated elasticities, indicating that it takes time for 3G subscribers to gain proficiency with such new services.