نتایج جستجو برای: and agricultural activities growth

تعداد نتایج: 16970252  

سررانی کانی, ویدا , مجاوریان, سید مجتبی , مردانشاهی, محمد مهدی ,

     The main goal of this study was investigating the effect of the growth of agricultural sector and trade openness level on the stabilized entrepreneurship and new entrepreneurship in selected countries. To do so, the data related to 25 selected countries during the period of 2008-2013 as well as panel data approach used. The assessment results indicated a positive and signif...

1999
Jeffrey Sachs Theodore Panayotou Alix Peterson John F. Kennedy

The objectives of the Consulting Assistance on Economic Reform (CAER II) project are to contribute to broad-based and sustainable economic growth and to improve the policy reform content of USAID assistance activities that aim to strengthen markets in recipient countries. Services are provided by the Harvard Institute for International Development (HIID) and its subcontractors. It is funded by ...

2003
Ravi Kanbur Martin Ravallion

The paper tests for external effects of local economic activity on consumption and income growth at the farm household level using panel data from four provinces of post-reform rural China. The tests allow for nonstationary fixed effects in the consumption growth process. Evidence is found of geographic externalities, stemming from spillover effects of the level and composition of local economi...

2003
Ravi Kanbur Martin Ravallion

The paper tests for external effects of local economic activity on consumption and income growth at the farm household level using panel data from four provinces of post-reform rural China. The tests allow for nonstationary fixed effects in the consumption growth process. Evidence is found of geographic externalities, stemming from spillover effects of the level and composition of local economi...

2007
Alejandro Estrada

In this paper I address the general perception that agricultural activities are the principal threat to primate biodiversity in the tropics and argue that in Neotropical landscapes some agricultural practices may favor primate population persistence, and that this situation merits attention and investigation. To explore these issues, I examined three interrelated pressures upon tropical forests...

Journal: :European Journal of Business Science and Technology 2021

This study investigates the impact of agricultural financing and output growth on employment generation in Nigeria from 1981 to 2017. The adopts framework Auto Regressive Distributed Lag (ARDL) Model for analysis. empirical results show that while increases both short run long run, lag mainly run. Other variables found have significant effect were price labor force population, wages aggregate e...

Journal: Pollution 2018

Nitrate is a major contributor to water contamination, which can affect humans' and animals' health. Due to increased sewage production, growth of agricultural activities, and development of urbanization, recent years have seen an increase of Nitrate in water resources. Drinking water resources in both rural and urban areas of Jiroft City are supplied by water wells, scattered throughout the re...

2017
Supaporn Bouson Atiweena Krittayavathananon Nutthaphon Phattharasupakun Patcharaporn Siwayaprahm Montree Sawangphruk

Although metal-organic frameworks (MOFs) or porous coordination polymers have been widely studied, their antimicrobial activities have not yet been fully investigated. In this work, antifungal activity of copper-based benzene-tricarboxylate MOF (Cu-BTC MOF), which is water stable and industrially interesting, is investigated against Candida albicans, Aspergillus niger, Aspergillus oryzae and Fu...

Journal: :Journal of physical activity & health 2012
Elizabeth F Racine Sarah B Laditka Jacek Dmochowski Michael C R Alavanja Duck-chul Lee Jane A Hoppin

BACKGROUND Heavy carrying and lifting (HCL) is a common activity among farmers that may be related to health. The aim of this study was to examine HCL as a proxy for occupational physical activity (PA) among farm residents. The secondary objective was to evaluate PA based on HCL. METHODS Data from 21,296 farmers and 30,951 spouses in the Agricultural Health Study examined the relationship bet...

In this study, solid-state fermentation of two types of agricultural residues/products for lipase production in a tray-bioreactor was investigated. Rhizopus oryzae was used as a potential fungus strain and two types of agricultural residues including soybean meal and sugarcane bagasse were utilized as substrate. Fermentation was carried out in two different operational conditions: one with cont...

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