Unskilled wage gaps within the Japanese Empire

This study calculates the cost of subsistence and respectability consumption baskets to derive ‘welfare ratios’ for 11 cities in the Japanese Empire as defined by Allen and his colleagues. Nominal wages tended to be higher where higher prices prevailed, and vice versa. Prices and nominal wages remained highest in Japan and lowest in Manchuria, with Korea and Taiwan being placed in between. Welfare ratios remained roughly comparable in the 1910s in the imperial cities outside Manchuria, where unskilled workers enjoyed substantially higher living standards. Interwar decades saw real wages rise in Tokyo, but fall in Dalian, which caused convergence in workers' income levels. Wage divergence occurred within Manchuria, as workers in Shenyang and Changchun enjoyed an improving welfare ratio. Real wages rose more slowly in Korean and Taiwanese than in Japanese cities. Replacing a subsistence lifestyle with a ‘respectable’ lifestyle yields a significantly different picture of the evolution of the real wage gap within the empire, which contradicts findings reported by existing studies in important respects.     

Wage Reform in Singapore

Singapore attained self-government in 1959. Her policy of relying on the MNCs to achieve industrialization has proven to be very successful. The Singapore model shows that economic strategy must be flexible to meet the changing needs of the Singapore economy. One such economic strategy is the wage system.
During the period 1959–1990, the wage system in Singapore changed twice, once in 1968, and again in 1985. The purpose of this paper is twofold. First, we examine the need for wage reform, and secondly to discuss various patterns of flexible wage models in Singapore. The main conclusion is that Singapore's flexible wage models can benefit both the worker and the employer.     

Small worlds: Modeling attitudes toward sources of uncertainty

We introduce the concept of a conditional small world event domain—an extension of Savage's [The Foundations of Statistics, Wiley, New York, 1954] notion of a ‘small world’—as a self-contained collection of comparable events. Under weak behavioral conditions we demonstrate probabilistic sophistication in any small world event domain without relying on monotonicity or continuity. Probabilistic sophistication within, though not necessarily across, small worlds provides a foundation for modeling a decision maker that has source-dependent risk attitudes. This also helps formalize the idea of source preference and suggests an interpretation of ambiguity aversion, often associated with Ellsberg-type behavior, in terms of comparative risk aversion across small worlds.     

Intellectual Capital–Enhancing HR,Absorptive Capacity,and Innovation

This study investigates the role of intellectual capital (i.e., human, social, and organization capital)–enhancing human resource (HR) practices in the development of a firm's absorptive capacity, as well as the mediating role of absorptive capacity in its relationship to the firm's innovation performance. Results show that while human capital–enhancing HR (acquisition and developmental HR) is positively related to absorptive capacity, social capital–enhancing HR affects absorptive capacity through egalitarian HR practices. Organization capital–enhancing HR practices contribute to absorptive capacity through effective information systems. Finally, our findings confirm that the various intellectual capital–enhancing HR practices affect innovation performance through their impact on the firm's absorptive capacity. © 2016 Wiley Periodicals, Inc.     

The projective independence axiom

Summary A new axiom for preference orderings over lotteries, called the projective independence axiom, is formulated. Given suitable continuity and monotonicity assumptions, the axiom implies that utility is either in the weighted utility class or is quadratic in probabilities. The betweenness axiom is used to distinguish between these two classes of functions.We gratefully acknowledge the financial support of the National Science Foundation and the Social Sciences and Humanities Research Council of Canada.     

Foreclosure Sales: The Effects of Price Expectations, Volatility and Equity Losses

Where borrowers are personally liable for shortfalls when they default on their mortgages, lenders have to exercise a duty of good faith in securing a reasonable value for the foreclosed property. The lender is entitled to recover the outstanding loan as quickly as possible, and is not bound to sell the foreclosed property at the highest price. Such an institutional setting allows us to study lender and borrower behavior, specifically the influence of price expectations, volatility and equity losses on foreclosure transactions using non-foreclosure transactions as a comparison. Our results show that differences in seller response to market expectations and equity losses exist across foreclosure and non-foreclosure transactions. Seller behavior matters. While price expectations, volatility and equity losses are influential factors for individual households, past price movements is the most important. This study also further seeks to distinguish loss aversion from disposition effect. By controlling for properties that suffered losses in equity but did not sell, we are able to examine the disposition effect in house owners. The result shows that there is disposition effect for non-foreclosure properties, where individual homeowners are reluctant to sell if the properties suffer losses.