Commercial release of first-generation genetically modified food products in New Zealand: using a partial equilibrium trade model to assess the impact on producer returns in New Zealand

In the present paper, the impact of genetically modified (GM) food production on producers, consumers and trade in New Zealand is simulated under various scenarios using the Lincoln Trade and Environment Model (LTEM). The LTEM simulates, against various assumptions of proportions of GM/GM-free production, the impact of various scenarios relating to preference for or against GM production. The results from this preliminary analysis show that the greatest positive impact on New Zealand income is from following a GM-free strategy, where it is assumed such markets as the European Union and Japan have a large switch in preference away from GM food, followed by the scenario when there is a 20% preference for GM-free.     

Wage Inequality and Returns to Education in Turkey: A Quantile Regression Analysis

This paper investigates the male wage inequality and its evolution over the 1994–2002 period in Turkey by estimating Mincerian wage equations using ordinary least squares and quantile regression techniques. Male wage inequality is high in Turkey. While it declined at the lower end of the wage distribution it increased at the top end of wage distribution. Education contributed to higher wage inequality through both within and between dimensions. The within‐groups inequality increased and between‐groups inequality decreased over the study period. The latter factor may have dominated the former contributing to the observed decline in the male wage inequality over the 1994–2002. Further results are provided for the wage effects of experience, public sector employment, geographic location, firm size, industry of employment and their contribution to wage inequality. Recent increases in foreign direct investiment inflows, openness to trade and global technological developments are discussed as contributing factors to the recent rising within‐groups wage inequality.     

The interest group theory of financial development: Evidence from regulation

We use a new dataset of de jure measures of trade, capital account, product market, and domestic financial regulation for 91 countries from 1973 to 2005 to test Rajan and Zingales’s (2003) interest group theory of financial development. In line with the theory, we find strong evidence that trade liberalization is a leading indicator of domestic financial liberalization. This result is robust to the use of different data frequencies (annual, 5-year intervals), estimation methods (OLS, 2SLS, system GMM) and a check for non-linear effects. However, in contrast to the theory, we do not find consistent evidence of an effect of capital account liberalization.     

An empirical, small scale ‘Traded–Nontraded Goods’ model for New Zealand

In this paper, an empirical model of the traded–nontraded goods model was built in order to examine the effect of various policy variables on the real exchange rate and resulting impacts on the variation in industrial supply, demand and employment levels. This framework was also built to search and simulate alternative policy settings to 1984 economic reforms of New Zealand, that would possibly decrease the short-term adjustment costs of 1984 reforms. It was found that, particularly the output contraction and employment loss in exportable industries, would have been lower if the liberalization in the exportable and importable industries had followed similar timing.     

Consensual control through the articulation of technology and local culture: evidence from a textile factory in Turkey

This article focuses on the complex network of control and consent through the articulation of technology and local culture in the workplace. The dynamics of this network are embedded in the interplay of global and local markets. The article explores these dynamics by focusing on the distinctive characteristics of a Central Anatolian city, Çorum, based on a case study conducted in Turkey. We observe how globalised patterns of control and consent are reproduced through the articulation of new technologies and the conservative culture specific to this locality. During the negotiations between employers and employees, this interplay plays a significant role in the construction of work realities. The consensual control produced within the framework of conservative values leads to a consensual hegemony in the organisation of labour process.     

Trade liberalisation and greenhouse gas emissions: the case of dairying in the European Union and New Zealand*

The link between trade and the environment has aroused considerable interest both in terms of the impact of trade liberalisation on the environment, and also the impact of environmental policy on production and trade. Of key environmental concern at present is global warming and its association with greenhouse gas emissions. Agriculture is a sector of the economy that both contributes to, and will be affected by, climate change. This paper models the impact of agricultural trade liberalisation on greenhouse gas emissions from agriculture around the world, focusing particularly on the effects on New Zealand, a small economy highly dependent on agricultural trade. A partial equilibrium agricultural multicountry, multicommodity trade model is used for the analysis, extended to include physical production systems and their greenhouse gas emissions. Two simulations are performed: removal of agricultural policies in the EU and in all OECD countries. The results indicate that although producer returns in New Zealand increase, greenhouse gas emissions also increase significantly. EU producers face lower returns but also lower greenhouse gas emissions.     

Does social learning promote cooperation in social dilemmas?

In this study, we analyze how emergence of cooperation is related to social learning. Cooperation is an example of social behavior. It is frequency-dependent that is the success of a particular behavior depends on the number of individuals adopting each behavioral trait. We study how social learning can affect the evolution of cooperation in social dilemmas represented by two well-known games: Prisoner’s Dilemma (PD) and Snowdrift (SD). We show that, in the PD game, increase in the proportion of social learners leads to the alleviation of the social dilemma. Whereas, in the SD game increasing the proportion of social learners does not always lead to the alleviation of the social dilemma, that is there is no simple monotonic relation between social learning and the weakening of the social dilemma.

     

An investigation of high school students’ social capital development within organizational climate

The aim of this study is to investigate the connection between school climate and students’ social capital development. 304 final year high school students participated. The result of the research indicated a statistically significant positive relation between school climate and social capital development. The research aimed to measure for the first time, high school students’ social capital development and the evaluation of social capital i terms of school dimensions and it is hoped that it will contribute to local and foreign resource and be an example to similar studies.