Jorge Peña – författare
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4 produkter
Tropical Fruit Pests and Pollinators
Biology, Economic Importance, Natural Enemies and Control
Av Jorge Peña, Jennifer Sharp m. fl.
Inbunden, 2002
2648 kr
Lägg i varukorg
Insect and other pests cause major economic damage on fruit crops in the tropics. However, some insects are beneficial and have a role in pollinating flowers, thus enabling fruit set. This book reviews these injurious and beneficial organisims and how they might be controlled to enhance fruit …
Productivity in Emerging Countries
Methodology and Firm-Level Analysis based on International Enterprise Business Surveys
Av Alvaro Escribano, Jorge Pena
Häftad, 2021
317 kr
Lägg i varukorg
Emerging countries are increasingly concerned with improving their competitiveness and productivity. This Element develops a robust econometric methodology, based on controlling for usual unobservable effects at the firm or plant level. By robust empirical results in total factor productivity …
Productivity in Emerging Countries
Methodology and Firm-Level Analysis based on International Enterprise Business Surveys
Av Jorge Pena, Alvaro Escribano
E-bok, 2021
303 kr
Lägg i varukorg
Emerging countries are increasingly concerned with improving their competitiveness and productivity. This Element develops a robust econometric methodology, based on controlling for usual unobservable effects at the firm or plant level. By robust empirical results in total factor productivity …
Potential Invasive Pests of Agricultural Crops
Av Jorge Peña
Inbunden, 2013
2269 kr
Lägg i varukorg
Invasive arthropods cause significant damage in agricultural crops and natural environments across the globe. Potentially threatened regions need to be prepared to prevent new pests from becoming established. Therefore, information on pest identity, host range, geographical distribution, biology, …
