RAISING CAPITAL BY ISSUING TRANSFERABLE MEMBERSHIP IN A WORKER COOPERATIVE

It is generally recognized that worker cooperatives have a disadvantage in raising capital compared with conventional capitalist firms. In this paper, we explore a method for a worker cooperative to raise non‐redeemable equity by issuing transferable membership shares as financial securities.     

Return Dynamics of Japanese Stock Index Options

This paper addresses the return dynamics of stock index options. Distributional moments are suggestive of a skewness preference hypothesis that provides an economic rationale for investors' interest in options. There is no evidence of detectable intermarket arbitrage opportunities from cross- sectional tests of volatility ratio and implied elasticity. Joint tests of market efficiency and parity dynamics suggest that the longer the remaining life of at-the-money options, the higher the likelihood of parity deviations being absorbed in response to percentage index changes. There are also indications of maturing Japanese options markets from rational expectations and parity regression tests.     

Is FTA/EPA effective for a developing country to attract FDI? The knowledge‐capital model revisited

To prepare an answer to the question of how a developing country can attract foreign direct investment (FDI), this paper explored the factors and policies that may help bring FDI into a developing country by utilising an extended version of the knowledge‐capital model. With a special focus on the effects of a free trade agreement (FTA) or an economic partnership agreement (EPA) between a pair of market and non‐market countries, simulations with the model revealed the following: (i) although FTA/EPA generally tends to increase FDI to a developing country, the possibility of improving welfare through increased demand for skilled and unskilled labour decreases as the size of the country grows; (ii) a developing country may suffer severe welfare losses through FTA/EPA if the availability of skilled labour is extremely limited; and (iii) a developing country can enhance welfare gains from a FTA, and it is even possible to recover the welfare effects from negative to positive, by making the arrangement an EPA.     

On the emergence of non‐profit orchestras

In the market for live classical music, a symphony orchestra typically has fixed costs that are high relative to demand, so that the demand curve lies entirely below the average cost curve (Baumol & Bowen, 1966)—a situation in which a for‐profit enterprise cannot survive. The present study aims to explain how a non‐profit orchestra can survive in such an adverse market environment by relying on private donations, even in the absence of altruism. We argue that a financially distressed orchestra may employ a strategy to impose a non‐profit distribution constraint on itself—thus becoming a non‐profit, tax‐deductible organization—and use its member musicians' worker surplus to produce donor privileges, which enables the orchestra to induce donations from an individually rational audience by taking advantage of a tax deduction scheme. With this strategy, the orchestra can successfully extract consumer surplus from the audience to offset its loss.     

SUNK COSTS OF CAPITAL AND THE FORM OF ENTERPRISE: INVESTOR‐OWNED FIRMS AND WORKER‐OWNED FIRMS*

ABSTRACT ** : This paper examines implications of sunk costs of capital for efficient forms of enterprise. It is assumed that firm owners and outside traders are asymmetrically informed of venture risks, and that there are sunk costs associated with investment in physical and human capital. We then make an efficiency comparison between investor‐owned and worker‐owned firms. We find that the firm is efficient when it is owned by the input supplier (the investor or worker) who incurs large sunk costs. This is because such an input supplier can credibly signal to the other input supplier that he in fact has a safe project. An empirical study based on the Japanese manufacturing industry seems to support the theoretical result.     

On the effect of mean-nonstationarity in dynamic panel data models

In this paper, we investigate the effect of mean-nonstationarity on the first-difference generalized method of moments (FD-GMM) estimator in dynamic panel data models. We find that when data is mean-nonstationary and the variance of individual effects is significantly larger than that of disturbances, the FD-GMM estimator performs quite well. We demonstrate that this is because the correlation between the lagged dependent variable and instruments gets larger owing to the unremoved individual effects, i.e., instruments become strong. This implies that, under mean-nonstationarity, the FD-GMM estimator does not always suffer from the weak instruments problem even when data is persistent.     

Foreign ownership,human capital,and the structure of wages in Japan

We examine the differences in the structure of wages between domestic and foreign-owned establishments in Japan. We use high-quality datasets from the Japanese government and construct a large employer–employee matched database consisting of 1 million workers in 1998. Our results confirm that foreign-owned establishments in Japan pay higher wages. We estimate that one percentage increase in foreign-ownership share of equity raises wages by 0.3%. We surmise that this foreign-ownership wage premium can be explained, at least in part, by compensating wage differentials. Workers in foreign-owned establishments are not protected by lifetime employment. They receive higher compensation for being exposed to higher risk and forfeiting their employment security. We also find that in foreign-owned establishments, wages are determined more by general skills, and less by firm-specific skills. These effects become more pronounced among establishments with a higher share of foreign ownership. The gender wage gap is considerably smaller among foreign establishments. Given the lack of long-term prospects for women in the Japanese labor market, foreign-owned establishments may be one source of ‘brain drain’ for highly skilled women there.     

Commodity Spread Option with Cointegration

We derive the valuation formula of a European call option on the spread of two cointegrated commodity futures prices, based on the Gibson–Schwartz with cointegration (GSC) model. We also analyze the American commodity spread option including the early exercise premium representation and an analytical approximation valuation formulae with cointegration. In the numerical analysis, we compare the spread option values calculated by the GSC model and the Gibson–Schwartz (GS) model that ignores cointegration. Consistent with the intuition that the cointegration prevents the prices from diverging, the GSC model prices the commodity spread option lower than the GS model which have longer maturity of more than 6 years. In other words, the GS model may overprice the commodity spread options for those with longer maturity without taking account of cointegration. Thus, incorporating cointegration is important for valuation and hedging of long-term commodity spread options such as large scale oil refining plant developments.     

ON THE EMERGENCE OF NON‐PROFIT FIRMS AS ALTERNATIVES TO THE GOVERNMENT*

It is well known that many non‐profit firms coexist with government firms in industries that provide collectively consumed goods and services, such as education, healthcare, social services, and art and culture. This paper explores the specific circumstances under which non‐profit firms can emerge as alternatives to the government. We show that a non‐profit firm emerges only when the residents’ median preference for a collective good is significantly low. This finding implies that, somewhat paradoxically, a non‐profit firm emerges to replace the government and provide a collective good only when the majority of residents consider the good non‐essential.