Wage and hour violations in urban labour markets: a comparison of Los Angeles,New York and Chicago

This article compares violations of minimum wage laws and other labour standards in New York City, Los Angeles and Chicago. Los Angeles has the highest violation rates, due to such factors as its industrial composition and disproportionately large number of small establishments, as well as its vast unauthorised immigrant population. In addition, Los Angeles’ higher rates reflect the stricter legal standards in California. We conclude that, although stronger workplace laws and regulations are crucial, in the absence of effective enforcement, they may fail to prevent workplace violations.     

The Evolution of Enterprise Unionism in Japan: A Socio‐Political Perspective

This article proposes an alternative framework for understanding enterprise unionism by emphasizing political dynamics and the role of the state in labour relations. Our framework delineates the strategic behaviour patterns of each of the tripartite IR actors under collective bargaining. It maintains that the initial period of the collective bargaining era constituted a critical juncture for state labour policy that occurred in distinctive ways in different countries and that these differences played a central role in shaping the different union structures in the following decades. Our historical analysis shows that unlike its Western counterparts, the Japanese state was able to eradicate the horizontal union movement at the onset of the collective bargaining era because of its advantages as a late developer and Cold War politics, which resulted in enterprise unionism in Japan.     

Institutional Impact on Work-related Values in Chinese Organizations

This study in 29 Chinese organizations contributes to our understanding about work-related values in China. Empirical research in Chinese organizations indicates differences in work-related values between different age groups. The authors compared people (older age group) with work experience from the pre-reform period – pre-1978 China, with those who started their work life in a society that had already changed and become open to foreign investments (younger age group). The authors created a model of institutionally sensitive work-related values. The results could help multinational companies achieve competitive advantage.     

The invalidity of the Condorcet Jury Theorem under endogenous decisional skills

The current note clarifies that Condorcet Jury Theorem cannot be generalized to the extended setting where individual decisional skills are not assumed to be exogenous parameters even when these skills are homogeneous. This is true when skills are determined endogenously either by a central planner or, in a decentralized strategic setting, by the decision makers themselves.     

Water Resources in the Asia-Pacific Region: Managing Scarcity

Irrigation, together with improved crop varieties and substantial growth in fertiliser use in the late 1960s through the early 1980s, was a key factor in stimulating strong agricultural growth in much of the Asia-Pacific region. New sources of water are increasingly expensive to exploit, but irrigation continues to be a major catalyst for agricultural growth. In the face of increasing degradation, the maintenance of the water resource base must be a high priority policy objective. This paper reviews the management of water resources in the Asia-Pacific region, for countries with significant irrigated area: Cambodia, China, Indonesia, Korea-DPR, Republic of Korea, Laos, Malaysia, Mongolia, Myanmar, Philippines, Thailand and Vietnam.     

Implied integrated variance and hedging

If the volatility is stochastic, stock price returns and European option prices depend on the time average of the variance, i.e. the integrated variance, not on the path of the volatility. Applying a Bayesian statistical approach, we compute a forward-looking estimate of this variance, an option-implied integrated variance. Simultaneously, we obtain estimates of the correlation coefficient between stock price and volatility shocks, and of the parameters of the volatility process. Due to the convexity of the Black–Scholes formula with respect to the volatility, pricing and hedging with Black–Scholes-type formulas and the implied volatility often lead to inaccuracies if the volatility is stochastic. Theoretically, this problem can be avoided by using Hull–White-type option pricing and hedging formulas and the integrated variance. We use the implied integrated variance and Hull–White-type formulas to hedge European options and certain volatility derivatives.     

Affect versus cognition: Wishful thinking on election day: An analysis using exit poll data from Belgium

Citizens tend to overestimate the electoral success of their preferred party. We investigate the extent to which Belgian voters overestimate the result of the party that they vote for and the factors that explain which voters do so more than others. Our focus is on the impact of educational attainment and partisan attachment on the overestimation of one’s party’s result. Previous research in this field has relied on data gathered in the months before the elections, which introduces a substantial amount of uncertainty and variation over time into the measurements of citizens’ vote share estimations. As an alternative, we investigate voters’ estimations of their party’s electoral success by means of data gathered in an exit poll survey. Our results show partisan attachments to have a strong impact on overestimations, which suggests that a wishful thinking mechanism is in play. Furthermore, we find that the extent to which partisan attachments increase citizens’ overestimations depends on a voter’s level of education.     

Reflections on per diems in international development projects: Barriers to and enablers of the project cycle

The concept of what a per diem is and who should receive one is a complex idea that, within the development context, can either support or hinder the achievement of development projects’ goals. This paper seeks to explain the evolving nature of per diems and their use within the development context; explore how they serve as barriers or enablers in achieving project goals; and touch on their impact on the development project cycle. Through a 3-year-long internationally funded development programme in Malawi and South Africa, the authors compare lessons drawn from their experience with existing literature to determine the practicalities of paying per diems and address the question: To what extent do per diems support or hinder international development projects?     

FARM TENURE AND FARMING PRACTICE

The performance of wholly owned, wholly rented and mixed tenure farms in the Farm Management Survey sample for England and Wales is compared on a range of criteria, controlling farm size and type. Mixed tenure farms are found to perform noticeably better than ‘pure’ tenure types. Possible explanations for inter-tenure differences in performance are reviewed under the headings of capital provision, farmer motivation and resource mobility. Evidence from the FMS and from interviews with 48 farmers provide only weak support for hypotheses relating performance to capital endowments, the ‘spur’ of market rents or asset appreciation. Findings on changes in farm size and tenure, however, suggest that tenure could be determined by, rather than being a determinant of, farm performance.