The paper examines the most recent data on the external debts of developing countries in order to assess whether the external debt crisis is a thing of the past, or whether there is still cause for attention and concern. The main conclusion of the paper is that while a number of middle-income...

This article traces the origins of HIPC (Heavily Indebted Poor Country) debt sustainability targets. These targets are interpreted as 'switching values', below which countries are expected to avoid debt service problems but, as such, they do not take into account that countries encounter debt...

Michaelowa (2003, 2002) proposes a political-economy model to explain the re-design of the Heavily Indebted Poor Country (HIPC) debt reliefinitiative in 1999. The principal assumption justifying the adoption of thisalternative approach is an alleged paucity, if not non-existence, of applied...

This paper gives a definition of adaptive learning for extensive form games and provides sufficient conditions for convergence points of adaptive learning sequences to be sequential equilibria.

In the minimum cost spanning tree model we consider decentralized pricing rules, i.e. rules that cover at least the efficient cost while the price charged to each user only depends upon his own connection costs. We define a canonical pricing rule and provide two axiomatic characterizations....

For cooperative games with sidepayments the prekernel has been characterized by a reduced game property and its converse. In this paper we investigate the possibilities for a generalization of this result to the environment of cooperative games without sidepayments. This leads to the...

The lack of appropriate production data has hitherto hampered any attempt in estimating changes in labour productivity in pre-industrial economies. The method applied here estimates labour productivity by making inferences from available information on changes in the occupational structure,...

This paper analyses the impact of tax reforms that decrease income tax progression in an equilibrium search model with wage bargaining and endogenous individual working time. The working time is either bargained together with the hourly wage (case 1) or determined solely by workers after...