This paper describes the spread of industry from country to country as a region grows. All industrial sectors are initially agglomerated in one country, tied together by input-output links between firms. Growth expands industry more than other sectors, bidding up wages in the country in which...

When firms have different R&D productivities, it may be welfare increasing to differentiate patent lives across inventions. The reason is that any uniform patent life provides excessive incentives to do R&D to the low productivity firms and insufficient incentives to the high productivity firms....

Detailed education, employment and training histories have been constructed for a cohort of 440 male respondents from the National Longitudinal Survey of Youth. The data show that most respondents without college degrees have experienced at least one occupational break, defined as a change from...

This is the paper of a lecture held in honour of Rudolf Meidner, attempting to answer the following questions: How far can recovery go before the labour market becomes so tight that inflationary pressures once more get out of hand? In other words, what level of employment in future will be...

Our conclusions are that the most important influences on unemployment come from the following. (i) The longer unemployment benefits are available the longer unemployment lasts. Similarly, higher levels of benefits generate higher unemployment, with an elasticity of around one half. On the other...

Our conclusions are that the most important influences on unemployment come from the following. (i) The longer unemployment benefits are available the longer unemployment lasts. Similarly, higher levels of benefits generate higher unemployment, with an elasticity of around one half. On the other...

This paper states two recommendations from an OECD Report: (1) "Reduce non-wage labour costs, especially in Europe, by reducing taxes on labourà" (2) "Reduce direct taxes (social security and income taxes) on those with low earningsà". After looking at the first recommendation we conclude that...

Visiting the main employment office in Warsaw in late 1989, I asked how many people they were currently paying benefits to. The answer (in a city of 1.6 million people) was five. A year later, unemployment in Poland was more than a million, and by December 1993 was three million. There is no...