The policy of sustainable development requires reductions in growth of human populations to promote environmental sustainability and economic development. The objective is to control environmental catastrophism and advance financial growth with population policies on a global scale to foster...

This paper examines the small world hypothesis. The first part of the paper presents empirical evidence on the evolution of a particular world: the world of journal publishing economists during the period 1970-2000. We find that in the 1970's the world of economics was a collection of islands,...

This paper examines the small world hypothesis. The first part of the paper presents empirical evidence on the evolution of a particular world: the world of journal publishing economists during the period 1970-2000. We find that in the 1970's the world of economics was a collection of islands,...

This paper examines the small world hypothesis. The first part of the paper presents empirical evidence on the evolution of a particular world: the world of journal publishing economists during the period 1970-2000. We find that in the 1970's the world of economics was a collection of islands....

The structures of social interaction affect individual behavior and economic performance in important ways. This leads us to ask: does the architecture of social interaction exhibit particular patterns and are these patterns stable over time? We examine interaction among economists by looking at...

It is unclear whether the hierarchy in the economics profession is the result of the agglomeration of excellence or of nepotism. I construct the professor-student network for laureates of and candidates for the Nobel Prize in Economics. I study the effect of proximity to previous Nobelists on...

It is unclear whether the hierarchy in the economics profession is the result of the agglomeration of excellence or of nepotism. I construct the professor-student network for laureates of and candidates for the Nobel Prize in Economics. I study the effect of proximity to previous Nobelists on...

The impact of population growth on the environment is an issue that is highly debated yet comparatively under-researched empirically. This is true despite a vast number of published articles on the link between population and environmental changes speculating on the sign of the environment...

On the first anniversary of the death of Nobel Laureate Professor Franco Modigliani, the Luxembourg Institute for European and International Studies (LIEIS) organised a conference on 'Reforming European Pension Systems' on 24 and 25 September 2004 in Schengen. Initially, the intention was to...

Theories of nationalism cannot account for a Liechtensteiner nation. This tiny nation positioned in the heart of Europe is a medieval relic that has survived through the modern era, and this paper seeks to answer why, against all odds, this nation exists. It also shows how theories of...