WorldCat Identities

Haen, Hartwig de

Overview
Works: 74 works in 150 publications in 2 languages and 1,162 library holdings
Genres: Conference papers and proceedings  Forecasts  Festschriften 
Roles: Author, Editor, dgs, Contributor, Other, Collector
Classifications: HD2127.5.Z8, 382.41
Publication Timeline
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Most widely held works by Hartwig de Haen
Agriculture and international relations : analysis and policy : essays in memory of Theodor Heidhues by Hartwig de Haen( Book )

23 editions published between 1985 and 1987 in English and held by 322 WorldCat member libraries worldwide

Commercialization of agriculture under population pressure : effects on production, consumption, and nutrition in Rwanda by Joachim Von Braun( Book )

12 editions published in 1991 in English and held by 180 WorldCat member libraries worldwide

The integration of traditional agriculture into local, national, and international markets is part of a development strategy oriented toward growth. Crop specialization and market integration are seen to hold the promise of wider employment opportunities, larger incomes, and improved consumption and nutrition for the rural poor. Such agricultural development also leads to the emergence of a rural service sector that provides additional employment. But whether the poor obtain a fair share, directly or indirectly, of the gains from commercialization of agriculture is largely determined by the policies and programs adopted. In Commercialization of Agriculture Under Population Pressure: Effects on Production, Consumption, and Nutrition in Rwanda, Research Report 85, Joachim von Braun, Hartwig de Haen, and Juergen Blanken examine the driving forces and the effects of commercialization in a study site in Rwanda, one of the most densely populated areas of Sub-Saharan Africa. This study represents part of IFPRI's continuing research on ensuring food security and alleviating poverty through agricultural commercialization. The present study assesses the interaction of increased commercialization with population growth and the results for production, household real income, family food consumption, expenditures for nonfood goods and services, and the nutritional status of the sample population. It also develops a long-term perspective for agricultural, employment, and nutrition policies
The effects of food price and subsidy policies on Egyptian agriculture by Joachim Von Braun( Book )

2 editions published in 1983 in English and held by 139 WorldCat member libraries worldwide

Extract: The aim of this study is to determine how rapid growth in consumer subsidies has affected agriculture. Therefore, government spending on agriculture is examined, and the government's price policies on inputs and output and its interventions in allocation and marketing are evaluated
Integrierte Entwicklungsplanung : eine Bestandsaufnahme by Hartwig de Haen( Book )

7 editions published between 1975 and 2020 in German and held by 125 WorldCat member libraries worldwide

Ländlicher Raum im Abseits? Probleme und Potentiale strukturschwacher Regionen bei stagnierenden Agrareinkommen( Book )

2 editions published in 1990 in German and held by 47 WorldCat member libraries worldwide

Investment behavior in agriculture - an analysis of the explanatory potential of the real options approach by Dulat Tubetov( )

1 edition published in 2013 in English and held by 30 WorldCat member libraries worldwide

The dissertation mainly consists of two articles: INVESTMENTS IN KAZAKHSTANI DAIRY FARMING: A COMPARISON OF THE CLASSICAL INVESTMENT THEORY AND THE REAL OPTIONS APPROACH Abstract This study analyzes the explanatory potential of the real options approach (ROA) regarding the reluctance of Kazakhstani farmers to invest in modern dairy farming. More precisely, it compares the valuation of the ROA with that of the classical investment criterion such as the net present value (NPV). A further objective is to analyze the sensitivity of investment triggers with respect to assumed stochastic processe
Farm resource allocation and production model of KASM3 : technical documentation by Hartwig de Haen( )

4 editions published in 1977 in English and held by 29 WorldCat member libraries worldwide

Die Welternährungssituation heute und morgen Auswirkungen auf den Agrarstandort Europa by Hartwig de Haen( Book )

1 edition published in 1996 in German and held by 20 WorldCat member libraries worldwide

Agricultural Policy Support, Production Incentives and Market Distortions in Sub-Saharan Africa by Jean Balié( )

2 editions published in 2016 in English and held by 20 WorldCat member libraries worldwide

Most countries in the world adopt policies in support of their agricultural sectors. In doing so, governments seek to influence farmers' behaviour through various channels. While these policies and their incidence have long been monitored for member countries of the Organization for Economic Cooperation and Development (OECD), there is scarce literature on those provided by the developing countries and especially in Sub Saharan Africa (SSA). Yet, the food and agricultural policies adopted by governments in Sub Saharan Africa (SSA) since their respective independences have gone through a num
Dynamisches Regionalmodell der Produktion und Investition in der Landwirtschaft : eine Studie zur Entwicklung der niedersächsischen Landwirtschaft by Hartwig de Haen( Book )

1 edition published in 1971 in German and held by 16 WorldCat member libraries worldwide

Modelling the EC agricultural sector : problem assessment, policy scenarios and model outline by Hartwig de Haen( Book )

3 editions published in 1978 in English and held by 16 WorldCat member libraries worldwide

The effects of food price and subsidy policies on Egyptian agriculture by Joachim Von Braun( Book )

5 editions published in 1983 in English and held by 12 WorldCat member libraries worldwide

Dynamisches Regionalmodell der Produktion und Investition in der Landwirtschaft. Eine Studie z. Entwicklung d. niedersächs. Landwirtschaft by Hartwig de Haen( Book )

5 editions published between 1970 and 1971 in German and held by 12 WorldCat member libraries worldwide

The food and agriculture model of the International Institute for Applied Systems Analysis by Hartwig de Haen( Book )

4 editions published in 1978 in English and held by 12 WorldCat member libraries worldwide

Peasant household systems : proceedings of an International Workshop, Feldafing, April 3rd to 5th, 1990 by Deutsche Stiftung für Internationale Entwicklung( Book )

1 edition published in 1991 in English and held by 10 WorldCat member libraries worldwide

Preliminary formulations of policy models of the Sierra Leone economy emphasizing the rural sectors by Hartwig de Haen( Book )

3 editions published in 1974 in English and held by 8 WorldCat member libraries worldwide

World Food Day, 2000 : poverty and hunger : the tragic link by World Food Day Teleconference( Visual )

2 editions published in 2000 in English and held by 6 WorldCat member libraries worldwide

An October 16, 2000 satellite teleconference held at George Washington University in Washington, D.C
 
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Alternative Names
De Haen Hartwig

De Haen, Hartwig 1942-

DeHaen, H. 1941-

DeHaen, Hartwig 1941-

Haen, H. de 1941-

Languages
English (62)

German (27)