How do the spatial dynamics of the socialist city compare with those of the market city? What happens to a city when all investment decisions are made without land markets? What are the outcomes when the forces described by familiar urban models are not allowed to work?Bertaud and Renaud describe the structure of Russian cities after 70 years of Soviet development.

Summarizes recent research (to 1991) on rural land markets in the Latin America and Caribbean (LAC) region and on the relationship between this research and broader land tenure issues. The purpose of the project that prompted this paper was to carry out cross-country and longitudinal research on land tenure issues in the LAC region so as to provide an instructive and informative analysis of how tenure patterns affect economic, rural development, and environmental issues.

Summarizes recent research (to 1991) on rural land markets in the Latin America and Caribbean (LAC) region and on the relationship between this research and broader land tenure issues. The purpose of the project that prompted this paper was to carry out cross-country and longitudinal research on land tenure issues in the LAC region so as to provide an instructive and informative analysis of how tenure patterns affect economic, rural development, and environmental issues.

Le présent rapport a pour objectif d'examiner les résultats obtenus, de recenser les expériences novatrices et de fournir un cadre de discussion pour l'avenir. Cette politique s'expliquait par les choix politiques des dirigeants nationaux, le désir des gouvernements de pays nouvellement indépendants d'innover et d'agir rapidement, la nécessite d'apaiser les groupes de pression intérieurs, et, quelquefois, le manque de données fiables sur l'efficacité de ces systèmes au niveau de l'exploitation agricole.

The purpose of this paper is to examine the progress that has been achieved, identify innovatory experience and provide a frame for discussion on where to go next. Particular attention will be given to the benefits accruing to small farmers and livestock producers, particularly women. It will deal with policies and programmes in input supply and the provision of credit subject to the continuing constraints on the use of foreign exchange and government finance still prevailing m most African countries.

Ce document présente le rapport sur l'organisation de la production, de la multiplication et la distribution des semences de riz, de haricot et de soja dans les Etats membres de la Communauté Economique des pays des Grands Lacs.

Among the main objectives of the Nigerian Land Use Decree of 1978 were:

This paper was submitted in response to a note by the Executive Secretary inviting participating governments to contribute papers on the topics included in the provisional agenda. In Niger stabilization measures are applied to two agricultural commodities, cotton and groundnuts.

The major agricultural products of Tanganyika are subject to a degree of control under the various commodity boards established for that purpose. The degree of control varies from direct participation in marketing in the case of cotton lint and' seed, to the control of production and intermediary arrangements for marketing in the case of pyrethrum and purely advisory capacity in the case of sisal. The general trend of Government policy is towards more direct participation.

Pays d'Afrique tropicale, la Côte d’Ivoire est à vocation essentiellement agricole, et malgré l'essor de sa jeune industrie, son économie externe est encore basée sur l’exportation des grands produits tropicaux: café - cacao - banane - bois - palmistes qui représentent en valeur 94% de son commerce.

The rate of increase of agricultural production, and especially food production, in Africa appears to have slowed down in the last few years. For 1959/60, the latest season for which data are available, provisional estimates indicate that there was a slight fall in production from the level of the previous year. On a per caput basis, food production appears to have fallen below the prewar level for the last three years.