We review the role of R&D in endogenous growth theory, and describe extant empirical research – macro and micro – bearing on R&D as an engine of growth. Taking R&D to be key, while recognizing the significance of economic incentives, emphasizes knowledge as an economic object and, more...

This paper summarizes the study design of the Rural–Urban Migration in China and Indonesia (RUMiCI) project. We first discuss the overall distribution of migrants in Indonesia and the selection of survey cities. Next, we describe the process of identifying the migration status of each...

The use of payment cards, either debit or credit, is becoming more and more widespread in developed economies. Nevertheless, the use of cash remains significant. We hypothesize that the lack of card acceptance at the point of sale is a key reason why cash continues to play an important role. We...

We consider a pure exchange economy, where for each good several trading institutions are available, only one of which is market-clearing. The other feasible trading institutions lead to rationing. To learn on which trading institutions to coordinate, traders follow behavioural rules of thumb...

Optimal climate policy is studied in a Ramsey growth model. A developing economy weighs global warming less, hence is more likely to exhaust fossil fuel and exacerbate global warming. The optimal carbon tax is higher for a developed economy. We analyze the optimal time of transition from fossil...

Unilateral second-best carbon taxes are analysed in a two-period, two-country model with international trade in final goods, oil and bonds. Acceleration of global warming resulting from a future carbon tax is large if the price elasticities of oil demand are large and that of oil supply is...

There are many dimensions along which changing labour market income could be explored. The author chooses to direct attention to the changes that are occuring among males of different ages. The changes in Australia are very large. Changes of a similar magnitude are occuring in the UK and...

In this paper we consider the effects of minimum wage legislation in an overlapping generations model. In our model there is an intergenerational externality in the accumulation of human capital since the production of human capital of every new generation depends positively on the average human...

The macroeconomic effects of different ways of rolling back the welfare state are analysed. Cutting public spending on market goods induces a lower interest rate, a higher wage, a lower capital stock and a fall in employment. Cutting public employment or the labour income tax rate leads, in...

The Paper examines the interactions between economic integration and population agglomeration in a middle product economy displaying neoclassical growth. There are two vertically-integrated economies. Each consists of a large number of final good competitive firms operating plants in both...