Would a North-South Free Trade Agreement Hurt Unskilled Labor in the North?

I present a simple model to examine the impact of international outsourcing on the welfare of skilled and unskilled labor. In this model, specialized business services are to facilitate manufacturing production, creating additional welfare gains in the presence of positive production externalities. Policies that favor the business service sector contribute to the development of a larger bundle of specialized business services, generating more welfare gains to not only skilled but also unskilled labor. Thus, a country’s unskilled labor is not necessarily worse off with open trade if the country is prosperous in business service provisions.     

中国经济增长模式演进的就业效应

自20世纪90年代初期以来,中国经济从原来的劳动密集的增长模式转变为资本深化的增长模式。前一种增长模式能够实现产出和就业的双重增长,缺陷在于劳动报酬增长滞后于产出增长;后一种增长模式能够促进产出增长和劳动报酬的提高,缺陷是创造就业的能力表现不足。但从现实性来考虑,后一种模式比前一种模式更具可行性。     

Bounds analysis of competing risks: a non-parametric evaluation of the effect of unemployment benefits on migration

By reexamining the effect of unemployment benefits on reemployment probabilities we make two contributions to the literature: first, we estimate separate effects for reemployment in the local or a distant region. Second, we address the problem of incomplete duration within a competing risks model. Our results confirm that missing data problems at first preclude any meaningful result even though we have access to daily individual data on 50 % of the male workforce in Germany. When we impose additional assumptions, we obtain evidence that the treatment effect depends on the household context, the treatment intensity and the destination state.     

Rural tourism quality of services: fundamental contributive factors from tourists’ perceptions

Despite the importance of quality of services in the rural tourism sector, it is somewhat surprising that little study has been done to delve into the fundamental contributive factors that contribute to quality of services from the tourists’ perceptions. This is the first known study undertaken with a view to understand the fundamental contributive factors (i.e. climate change, carrying capacity, relaxation environment, and community support) from the environmental perspectives that link with quality of services in rural tourism destinations. A total of 400 questionnaires were distributed to the tourists who visited four study sites from Borneo Heights, Sarawak, and 215 were returned and used for analysis. To assess the developed model, SmartPLS 2.0 (M3) is applied based on path modelling and then bootstrapping. Interestingly, the findings revealed that tourists are more concerned about the changing of climate and relaxation environment at the destination. They also agreed that community support plays a significant role in the development of quality of services in the rural tourism. This study further discussed on the implications of the findings, limitations, and directions for future research.     

Rethinking the import-productivity nexus for Italian manufacturing

We provide evidence on the firm level productivity effects of imports of intermediates. By exploiting a large panel of Italian manufacturing firms, we are able to separately explore the role of importing from high and low income countries. Importing does not permanently affect the firm productivity growth. This finding holds both when we test for the import entry by means of Propensity Score Matching techniques and when we analyse the import intensity within a dynamic panel data model framework. On the contrary, we confirm the existence of self-selection into importing. Also, our evidence supports the learning-by-exporting effects in Italian manufacturing and we prove that this result is robust to the control of firm import activity.     

The impact of environmental management systems on financial performance in fashion and textiles industries

With rising environmental concerns from consumers and stakeholder groups, environmental management has become an important responsibility for today's fashion and textiles manufacturers. The production of fashion and textiles related products often requires high levels of energy and water consumption, and emits large quantities of pollutants to the environment. Therefore, the adoption of environmental management systems (EMSs) is important and could have a significant impact on these firms' operational performance. This study presents empirical evidence on the performance impact of EMS adoption in the fashion and textiles related industries (FTIs). Although EMSs have emerged as a passport to business in the FTIs, their actual impacts on firms' financial performance have not been explored. We reveal that the adoption of ISO 14000, the most popular EMS, improves manufacturers' profitability in the FTIs over a three-year period as measured by return-on-assets (ROA). Based on our sample, we find that profitability improvement started during the implementation stage and continued at least one year after the firm obtained ISO 14000 certification. We also find that profitability improvement is mainly due to improvement in cost efficiency, measured by return-on-sales (ROS). Specifically, certified firms improved up to 2.9% in ROA and 3.3% in ROS over the three-year period since they implemented ISO 14000. We conclude that there is a positive impact of EMS adoption on firms' financial performance in the FTIs.     

Nonlinearities in the real exchange rates: new evidence from developed and developing countries

This paper investigates nonlinearities in the dynamics of real exchange rates. We use Monte Carlo simulations to establish the size properties of the Teräsvirta-Anderson test, when the dynamics of the real exchange rate is influenced by an exogenous process. In addition, we show that a modified nonlinearity test, which includes additional right-hand-side variables, performs much better than the original in both Monte Carlo exercises and in the actual data on 1431 bilateral real exchange rate series. Finally, we investigate the dynamics of the real exchange rate for both developed and developing countries using the modified test for the recent floating period. In general, the results find a greater incidence of nonlinear dynamics for developing country real exchange rates.     

KfW/ZEW CO2 Panel: Vermeiden oder kaufen – Deutsche Unternehmen im Emissionshandel

The European Emission Trading Scheme (EU-ETS) is the first large-scale and inter-regional trading scheme for greenhouse gas emissions. It is seen as the central instrument of European climate policy. After a first testing-phase (2005–2007), the second trading period of the EU-ETS had started in 2008, with stronger incentives for investment in low-carbon technologies and carbon dioxide abatement. However, there is hardly any evidence how emissions trading fares in practice. The KfW/ZEW CO₂ Barometer shows that trading of emission permits is actively used by 75 percent of German companies, but the price-signals that stem from the EU-ETS were relatively weak so far—too weak to set strong incentives for carbon dioxide emission reductions on the company-level. Also in the case of the ‘clean development mechanism’ (CDM) which was introduced to promote emission reductions in developing counties, there is need for further development.