agriculture production growth Articles

  • Genetically modified crops, factor endowments, biased technological change, wages and poverty reduction

    Genetically Modified (GM), Herbicide Tolerant (HT) white maize, developed in the USA to save labour, is being grown by smallholders in KwaZulu Natal, South Africa. This paper uses panel data for Africa, Asia and Latin America to investigate the effects of factor endowments and biased technological change on productivity growth, labour incomes and poverty reduction. Preliminary results show that ...


    By Inderscience Publishers

  • Gomselmash At Agrosalon 2016: Summarizing The Results

    As we wrote earlier, from 4 to 7 October VI International Specialized Exhibition of agricultural machinery and equipment AGROSALON 2016 took place in the exhibition center "Crocus Expo" (Moscow). More than 500 companies from 26 countries represented their innovative and advanced products and the flagship machinery. Joint exhibition stand of "Gomselmash" with its lead partner in ...


    By Gomselmash

  • Renewable resource and capital dynamics and elastic labour supply in a neoclassical growth model with housing and agriculture

    This paper proposes an economic growth model to provide some insights into issues related to sustainable economy with capital and resource dynamics. The model combines the main economic mechanisms in the Solow growth model, the Ricardian two–sector economic model, and the logistic model in resource economics in a compact framework. We simulate the model, identifying the existence of two steady ...


    By Inderscience Publishers

  • Competitiveness and environmental policies for agriculture: testing the Porter hypothesis

    Porter hypothesis suggests tougher environmental regulations could spur technological growth, leading to an increase in productivity of market outputs, simultaneously providing greater environmental protection. This study tests the Porter hypothesis in US agriculture using state level data from 1973 through 1996. Luenberger productivity indexes, which are dual to the profit function and do not ...


    By Inderscience Publishers

  • Seaweed compost as an amendment for horticultural soils in Argentina

    Seaweed (fresh, dry) or its products (extracts, composts, soil conditioners) have been long used in agriculture to enhance plant growth and productivity. In this study, we evaluated the effects that seaweed composts at different doses and degree of maturation had on the yield of tomatoes (Licopersicon esculentum Mill. cv. platense) grown on a horticultural soil in northeastern Patagonia. We used ...


    By BioCycle Magazine

  • Plan B 4.0 by the numbers - data highlights on the global food supply

    World agriculture today faces pressure from many sources. On the production side, the amount of unused arable and worldwide has dwindled. Overworked soils are becoming eroded and degraded, and overpumped aquifers are being depleted. Meanwhile, as the global population grows and increasing biofuel production converts grain into fuel for cars, demand for food continues to climb. In Chapters 2 and 9 ...


    By Earth Policy Institute

  • Eutrophication: Sources and drivers of nutrient pollution

    Nutrient over-enrichment of freshwater and coastal ecosystems, or eutrophication, is a rapidly growing environmental crisis. Worldwide, the number of coastal areas impacted by eutrophication stands at over 500. In coastal areas, occurrences of dead zones, which are caused by eutrophic conditions, have increased from 10 documented cases in 1960 to 405 documented cases in 2008. In addition, many of ...

  • Food security demands diversity

    The challenge calls for divergent solutions — small-scale, tech-based initiatives as much as long-term research. Last month our Spotlight pages explored sustainable food production — how farmers can grow more food with scarce resources, and within ...


    By SciDev.Net

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