2020
DOI: 10.4314/njbas.v27i2.9
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Analysis of Structure and Efficiency of Cassava Marketing in Ado-Ekiti Local Government Area of Ekiti State, Nigeria

Abstract: The study examined the structure and marketing efficiency of cassava in Ado-Ekiti Local Government Area of Ekiti State, Nigeria. Primary data were obtained using structured questionnaires and multistage sampling method was employed to select 183 respondents comprising 93 farmers and 90 marketers. The Herfindahl-Hirschman Index and Gini Coefficient were used to measure the degree of market concentration and the nature of competition in the market. The Herfindahl-Hirschman indices were 0.323, 0.346, and … Show more

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Cited by 7 publications
(13 citation statements)
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“…This implies a lower level of concentration and inequality in the distribution of income across the marketers in the study area. This result is similar to the findings of Egwuma et al (2019) who found the existence of high variation of income distribution of cassava marketers. The implication of this is that no single trader was exercising control and as a result, cannot influence supply of the tubers by decreasing or increasing the quantity they sell.…”
Section: Market Structuresupporting
confidence: 91%
“…This implies a lower level of concentration and inequality in the distribution of income across the marketers in the study area. This result is similar to the findings of Egwuma et al (2019) who found the existence of high variation of income distribution of cassava marketers. The implication of this is that no single trader was exercising control and as a result, cannot influence supply of the tubers by decreasing or increasing the quantity they sell.…”
Section: Market Structuresupporting
confidence: 91%
“…This has far-reaching implications in agriculture and development (Tata and McNamara, 2017) Cassava is one of the most important food crops in this part of the world. It is an important staple food in Nigeria as well as some other countries and it plays a major role in the economy (Egwuma, Muhammed, Ojeleye, Oladimeji, and Hassan, 2019). Nigeria is regarded as the world largest producers of cassava with a total production of 56 million metric tons annually from a cultivated area of about 3.7 ha (Food and Agriculture Organization of United Nation 2018).…”
Section: Introductionmentioning
confidence: 99%
“…Other important challenges exist in the literature when it comes to the selection of the most appropriate PSM methods or algorithm. Five basic and common PSM algorithms are often considered in empirical study of impact evaluation of technology adoption namely nearest neighbour matching, caliper matching, Radius matching, Stratification matching and the Kernel matching (Cochran et al, 1973;Rubin, 2001;Caliendo and Kopeinig, 2008), Egwuma et al, 2021). In order to find the counterfactual of the adopters of SRI in this study, the PS (probability to use the BB-SRI) was first estimated using the following PS model (Egwuma et al, 2021):…”
Section: Propensity Score Matchingmentioning
confidence: 99%