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Journal Article

Journal article

From:
iVolga Press

The power of the Granger and Lee (1989) model of asymmetry is examined via bootstrap simulation. The results of the bootstrap simulation indicate that the Granger and Lee model has low power in rejecting the null hypothesis of symmetric adjustments. The power of the test depends on the bootstrap sample size, difference in adjustment speeds and the amount of noise in the data generating process ...

SUBJECT: models; muestreo; simulation; sampling; 模型

POSTED TO: Russian Journal of Agricultural and Socio-Economic Sciences [2226-1184]

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Journal Article

Journal article

From:
iVolga Press

This study estimated the adaptive capacities of farmers to climate change adaptation strategies and their effects on rice production in the Northern Region of Ghana. The adaptive capacities of rice farmers were estimated quantitatively and categorized into high, moderate and low adaptive capacities. Double logarithmic regression model of Cobb-Douglas production function was used to quantity th ...

SUBJECT: república de ghana; 加纳共和国; 正常气候; دوال الإنتاج; climatic change

POSTED TO: Russian Journal of Agricultural and Socio-Economic Sciences [2226-1184]

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Journal Article

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iVolga Press

This research investigated the adoption of smoking chokor among fish processors in Kwara state, Nigeria. The study made use of structured questionnaire along with interview schedule to a sample size of one hundred and seventy (170) processors randomly selected through a two-stage random sampling technique. The data were analyzed with descriptive and inferential statistics and the Regression An ...

SUBJECT: 捕捞作业; أسماك (حيوان); fishes; opération de pêche; عمليات صيد الأسماك

POSTED TO: Russian Journal of Agricultural and Socio-Economic Sciences [2226-1184]

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Journal Article

Journal article

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iVolga Press

Efficiency and profitability are the objectives of poultry production. Investigating allocative efficiency of feeds will bring development to the poultry industry in Nigeria. Using a set of structured questionnaire, primary data were collected from 60 poultry farmers (30 broiler farmers and 30 layer farmers). Collected data were analyzed using a combination of descriptive and inferential stati ...

SUBJECT: efficacité; alimentation libre service; egg shell; coquille d'oeuf; aves de corral

POSTED TO: Russian Journal of Agricultural and Socio-Economic Sciences [2226-1184]

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Journal Article

Journal article

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iVolga Press

In the past decade, Zimbabwe has been hit by its worst economic performance since its independence in 1980. Capacity utilization shrank to ten percent and unemployment rate was above eighty percent by 2008 as the private and public sector witnessed massive retrenchments. As a result many people are finding themselves engaging in informal businesses to make ends meet. However not all people hav ...

SUBJECT: empleo; système économique; 就业; education; âge

POSTED TO: Russian Journal of Agricultural and Socio-Economic Sciences [2226-1184]

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iVolga Press

The essay is an anatomy of the interface of disaster management and development, with the aim of drawing a framework for understanding how and why outright development strategies should mainstream disaster management as an elementary ingredient for sustainability. It accounts for why developing countries should consider disasters as a developmental issue insofar as they suffer a double tragedy ...

SUBJECT: gestion du risque; 自主经营; مديرون; 水灾; زمبابوي

POSTED TO: Russian Journal of Agricultural and Socio-Economic Sciences [2226-1184]

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iVolga Press

This study analyzed cocoa-based Agricultural Knowledge and Information Systems (AKIS) in Atiwa and East Akim districts of the Eastern Region of Ghana by using descriptive statistics and Total Information Score (TIS). Total Information Score (TIS) was used to rank the information sources according to the farmers' extent of contact with and usefulness of the information sources. On the whole, th ...

SUBJECT: نقل التكنولوجيا; information technology; وسائل الإتصال الجماهيري; climatic change; farmers

POSTED TO: Russian Journal of Agricultural and Socio-Economic Sciences [2226-1184]

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iVolga Press

The study seeks to examine the Food Security Status of Farming Households in the Forest Belt of the Central Region of Ghana. A multistage sampling technique was used to select the respondents that were interviewed. In all 134 farming households were interviewed but 120 were selected for analysis after removing the questionnaires which were not properly administered. The households were selecte ...

SUBJECT: sécurité alimentaire; innocuité des produits alimentaires; seguridad alimentaría; república de ghana; 加纳共和国

POSTED TO: Russian Journal of Agricultural and Socio-Economic Sciences [2226-1184]

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Journal Article

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iVolga Press

This study assesses the returns to scale as evidenced from fish farmers in Ilorin, Kwara. A random sampling technique was adopted in selecting 120 fish farmers from fish farmers association of Nigeria Ilorin branch list. The data for the study were collected with the use of well structured questionnaire. The result showed the fish farmers were relatively technically efficient in their use of r ...

SUBJECT: profitability; مدخلات المزرعة; explotaciones piscícolas; efficacité; moyen de production agricole

POSTED TO: Russian Journal of Agricultural and Socio-Economic Sciences [2226-1184]

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Journal Article

Journal article

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iVolga Press

Islamabad is rich in diversified flora. This study was conducted to assess the vegetation communities of Islamabad vicinity. In present study seven different sites were selected in the vicinity i.e. CDA Nursery, F9 Park, Faisal Mosque, Jasmine Garden, near Prime Minister House, near Quaid-e-Azam University and Rawal Lake. A total of 62 major plant species were found in the study area. The domi ...

SUBJECT: dalbergia sissoo; 构树; أنواع سائدة; 植物区系; nerium oleander

POSTED TO: Russian Journal of Agricultural and Socio-Economic Sciences [2226-1184]

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