The bulk of Information and Communication Technology is made of weightless, implementable and infinitely reproducible knowledge products (such as software and databases). These products are transferred by telephone lines, accessed through internet hosts and processed and exchanged through...

By assuming that a large share of investors (which we call fundamentalists) follows a fundamental approach to stock picking, we build a discounted cash flow (DCF) model and test on a sample of high-tech stocks whether the strong and the weak version of the model are supported by data from the US...

Globalisation of product and labour markets has dramatically evidenced the market failure generated by the monopsonistic/oligopsonistic power of exporters dealing with unskilled workers (subcontractors). The absence of a global benevolent planner and unequal representation mechanisms in...

This paper examines the inflationary consequences of a currency changeover in a simple model of the catering market. It is shown that the change in cash denomination acts as a coordination device shifting the industry to a high-price equilibrium. Empirical evidence based on data from the...

By assuming that a large share of investors (which we call fundamentalists) follows a fundamental approach to stock picking, we build a discounted cash flow (DCF) model and test on a sample of high-tech stocks whether the strong and the weak version of the model are supported by data from the US...