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한국농촌경제연구원> 농촌경제> 미세 먼지 농도가 돼지고기 구매에 미치는 영향

KCI등재

미세 먼지 농도가 돼지고기 구매에 미치는 영향

김성용 , 이균식
  • : 한국농촌경제연구원
  • : 농촌경제 39권4호
  • : 연속간행물
  • : 2016년 12월
  • : 51-72(22pages)

DOI


목차


					

키워드 보기


초록 보기


						
Drawing upon the evidence produced in economics and psychology, we show that air-quality-induced mood changes affect the decisions of consumers expenditure on pork meats. We collect the particulate matter (PM) concentrations records at three regions-Seoul, Incheon, and Gyeonggi, and after de-seasonalizing its daily records, combine them with the weekly household food expenditure data set obtained from the household panel survey conducted from January 2010 to December 2014 by Korea`s Rural Development Administration. We utilize a random effect tobit panel model augmented by Mundlak`s device. After controlling for socio-economic and other seasonal factors affecting pork meats expenditure, we find the ambient air pollution is strongly significantly correlated with the pork meats expenditure. A week with a PM10 that is 10ug/m3 higher than the average in that month of the five years would be predicted to see 23.9 won increased in the next week per household expenditure on pork meats. As potential explanations of this finding, we propose a mood congruency effect, saliency effect, and availability heuristic prevail in consumers` food purchasing behavior.

ECN

I410-ECN-0102-2018-500-000252546


UCI

I410-ECN-0102-2018-500-000252546

간행물정보

  • : 농학분야  > 농경제
  • : KCI 등재
  • : -
  • : 계간
  • : 1229-8263
  • :
  • : 학술지
  • : 연속간행물
  • : 1978-2018
  • : 1454


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1농업의 6차산업화 융복합 유형과 농가 소득 증대효과

저자 : 황재희 , 이성우

발행기관 : 한국농촌경제연구원 간행물 : 농촌경제 39권 4호 발행 연도 : 2016 페이지 : pp. 1-28 (28 pages)

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This study tries to identify a research question: Does the comprehensive approach of 6th industrialization of agriculture on revitalizing rural economies work in Korea? To address the question, this research employs selection models utilizing the agricultural statistics of the 6th industrialization conducted by the Korean government. The empirical results show that the comprehensive approach of the 6th industrialization has little impact on increasing farm household income. The estimated selection coefficient, λ, gives the evidence of negative selectivity with statistical significance. It can be interpreted that, in terms of promoting farm household income, the integration incorporating primary-secondary-tertiary industry all together does not seem appropriate to current rural and agricultural context in Korea. On the other hand, the partial integration such as primary-secondary or primary-tertiary combination is more decent in the Korean context. This is markedly different from the policy direction of the incumbent government, which pushes ahead with the comprehensive 6th industrialization model as top priority. Finally, the present study concludes with the policy implications and raises the issues about rural policy evaluation.

2영농형태별(품목유형별) 농업 소득 변화 요인 분석

저자 : 윤지원 , 권오상

발행기관 : 한국농촌경제연구원 간행물 : 농촌경제 39권 4호 발행 연도 : 2016 페이지 : pp. 29-49 (21 pages)

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초록보기

This study constructs product-specific quantity and price indices of Korean farmers and identifies the sources of agricultural income changes using the indices. Changes in agricultural income are decomposed into productivity effect, scale effect, and input and output price effects. The results based on the farm household survey data of the period from 2003 to 2014 show that the changes in input prices affect the profitability steadily while the changes in output price, productivity and production scale are highly product and time variant. It is also found that output price effects are not sufficient enough to countervail the deteriorating productivity and scale effects for the products whose real incomes are declining.

3미세 먼지 농도가 돼지고기 구매에 미치는 영향

저자 : 김성용 , 이균식

발행기관 : 한국농촌경제연구원 간행물 : 농촌경제 39권 4호 발행 연도 : 2016 페이지 : pp. 51-72 (22 pages)

다운로드

(기관인증 필요)

초록보기

Drawing upon the evidence produced in economics and psychology, we show that air-quality-induced mood changes affect the decisions of consumers expenditure on pork meats. We collect the particulate matter (PM) concentrations records at three regions-Seoul, Incheon, and Gyeonggi, and after de-seasonalizing its daily records, combine them with the weekly household food expenditure data set obtained from the household panel survey conducted from January 2010 to December 2014 by Korea`s Rural Development Administration. We utilize a random effect tobit panel model augmented by Mundlak`s device. After controlling for socio-economic and other seasonal factors affecting pork meats expenditure, we find the ambient air pollution is strongly significantly correlated with the pork meats expenditure. A week with a PM10 that is 10ug/m3 higher than the average in that month of the five years would be predicted to see 23.9 won increased in the next week per household expenditure on pork meats. As potential explanations of this finding, we propose a mood congruency effect, saliency effect, and availability heuristic prevail in consumers` food purchasing behavior.

4가구형태에 따른 식품소비행태 분석

저자 : 전영현 , 안병일

발행기관 : 한국농촌경제연구원 간행물 : 농촌경제 39권 4호 발행 연도 : 2016 페이지 : pp. 73-95 (23 pages)

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(기관인증 필요)

초록보기

The purpose of this paper is to analyze the characteristics of food consumption behavior for elderly household, single household and single elderly household. We used the data of purchasing frequency of groceries including the detailed items such as rice, kimchi, vegetable, fruit, fish, pork, soy sauce and soybean paste. Estimation results from ordered logit model indicate that single elderly household has lower probability of buying groceries day by day, compare to the other types of household. Overall results suggest that elderly household, single household and single elderly household have lower frequency of food purchase.

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저자 : 양순미

발행기관 : 한국농촌경제연구원 간행물 : 농촌경제 39권 4호 발행 연도 : 2016 페이지 : pp. 97-122 (26 pages)

다운로드

(기관인증 필요)

초록보기

This study aimed at identifying the effect of the life difficulties affecting the labor condition satisfactions perceived by agricultural migrant workers. The life difficulties include weather adjustment, clothing and housing condition, consumer prices, slight (prejudice), communication difficulty, etc. And the labor condition has such sub-areas as workload, wage, work security, and employment period. The subjects of this study were 298 people including Vietnamese, Cambodians, Thais, Nepalese, and Chinese. As results of the analysis, the weather adjustment affected most significantly the satisfactions on wage and employment period. While consumer prices affected most significantly the satisfaction on workload, the clothing condition affected most significantly the satisfaction on work security. But communication difficulty did not affect significantly the satisfactions on all sub-areas. Based on the results, this study suggested some measures to improve the adjustment and labor satisfaction, and to reduce the defection rate of the agricultural migrant workers.

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