국가별 부패 수준이 농업인의 상대적 소득에 미치는 영향 분석

조규대(Gue Dae Cho),김석현(Suhk Hyun Kim) 한국농식품정책학회 2017 농업경영정책연구 Vol.44 No.4

Many previous studies indicate that the government corruption level of a country can affect the level of inequality. These findings imply that corruption can also affect the relative income level of farmers compared to workers of other industry sectors. This paper analyzes the relationship between corruption and the relative income of farmers by incorporating two different measures of corruption levels. Using a sample of 113 countries between 2005 and 2012, we find a non-linear impact of corruption on the relative income of farmer. In a sample of high income countries, we find negative impacts while in a sample of low income countries, the impacts are positive.

다 국가 패널자료를 이용한 부패와 농업소득과의 관계분석

조규대 ( Gue Dae Cho ),서정원 ( Jeong Won Seo ),김윤형 ( Yoon Hyung Kim ) 한국축산경영학회 2015 농업경영정책연구 Vol.42 No.3

This paper analyzes the relationship between corruption and agricultural income using data from 113 countries between 2005 and 2012. Using two measures of corruption, the Corruptions Perception Index (CPI) reported annually by Transparency International (TI), and the Control of Corruption Index (CCI) produced annually by the World Bank, we find a negative impact of corruption on agricultural income in general. However, the impacts are different depending on the income level of countries. In high-income countries, we show that there are statistically significant and bigger correlations between corruption and agricultural income. The empirical result suggests that a one-unit increase in CPI increases the agricultural income by about 18.9%, while a one-unit increase in CCI increases the agricultural income by about 33.9%. If South Korea has the same level of corruption compared with Japan, the agricultural income in South Korea would increase by 34% (based on CPI) and 39% (based on CCI) respectively.

중국의 농산물 수출가격 차별 행위 분석: 마늘과 콩을 중심으로

조규대 ( Gue Dae Cho ),왕지엔 ( Jian Wang ),김민경 ( Minkyoung Kim ) 한국축산경영학회 2015 농업경영정책연구 Vol.42 No.3

Recently, there have been a lot of studies examining the effect of Korea-China FTA on Korean agricultural sector. Many of the studies, however, are based on the assumption of the perfect competition of world agricultural market, which should be tested empirically. In this paper, using Knetter’s empirical model, which can test the level of market competition, we examined the pricing to market (PTM) behavior of Chinese exporters in several gallic and bean importing countries for pre- and post-WTO era. More price discrimination across destinations was observed after China joined the WTO, and this might imply that there will be a potential pricing to market behavior of China in Korean agricultural market after Korea-China FTA becomes effective.

자유무역협정(FTA)이 중국의 농산물 수출에 미치는 영향 분석 : 경쟁국 효과를 중심으로

조규대 ( Gue Dae Cho ),송웨이두 ( Song Wei Dou ) 한국축산경영학회 2014 농업경영정책연구 Vol.41 No.3

Recently, there has been a lot of studies about the effect of Korea-China FTA on Korean agricultural sector. However, most of them examine the issue on the Korea`s position and consider only two countries` agricultural situation but do not consider the competing country effects on Korea-China FTA. Using the China`s export data over the period from 2001 to 2010 for 49 destination countries, this paper analyzes the effect of FTA on China`s agricultural export using a gravity equation. The study has found that a FTA increases China`s agricultural export around 56.3%~80.1%. However, if the importing country already makes a FTA with other agricultural exporting countries such as the United States, agricultural export increases around 29.3%~39.0% due to the competing country effect.

린더(Linder)의 가설과 농산물 무역: 과일 및 채소류 수입을 중심으로

김대석 ( Dae-seok Kim ),조규대 ( Gue-dae Cho ),서종석 ( Jong-seok Seo ) 한국농업정책학회 2010 농업경영정책연구 Vol.37 No.4

Using a gravity equation, this study examines the Linder hypothesis in agricultural trade. Rather than utilizing per capita income similarity generally used in this area, we used the climatic similarity as a proxy variable of the similarity of demand structure between countries. To examine the issue, imports data from 39 countries regarding fruits and 36 countries regarding vegetables from 1999 to 2008 to Korean market was used. This study finds that strong statistical evidence of the climatic similarity increases the agricultural trade between countries, which could be considered as evidence of the Linder hypothesis explaining agricultural trade.

소비자 유형에 따른 막걸리 소비 행태 분석 -광주광역시 주류 소비자를 중심으로-

서정원 ( Jeong Won Seo ),조규대 ( Gue Dae Cho ),김인석 ( In Seck Kim ) 한국식품유통학회 2015 食品流通硏究 Vol.32 No.2

The Makgeolli industry had expanded rapidly since the late 2008 in response to significant increase of exports as well as various government supports. However, the expansion of Makgeolli industry has slowed down in recent years due to the various reasons. It is essential for Makgeolli industry to correctly examine consumer purchasing behavior in order to restore its increasing market share in the alcohol market. This study classified Makgeolli consumers based on the patterns of lifestyle and analyzed purchasing behavior using survey data. Empirical results showed that the perceptions, places to drink, choice attributes of Makgeolli are statistically significantly different depending on the lifestyle of consumers. The findings of this study would provide empirical basis to develop proper market segmentation strategies in the Makgeolli industry to expand its market.

Analysis of Indonesian Cocoa Product Competitiveness in European Market

Edi Utomo Putra,조규대(Gue Dae Cho) 한국농업경제학회 2020 農業經濟硏究 Vol.61 No.3

The European Union is one of the most important and strategic markets for Indonesian cocoa exports. However, a market share of Indonesian cocoa products in this market is far less than production capability. Although the Indonesian government have developed a policy to increase the exports of cocoa related products, it should find out which cocoa products have competitiveness in the European market to determine the direction of cocoa export policy. The main interest of this study is to determine how competitive is the cocoa product and its derivative from Indonesia in European market compare to other cocoa-producing countries. We use the trade value of each commodity (cocoa beans, cocoa paste, butter, and powder) from Ivory Coast, Ghana, Ecuador, Nigeria, and Indonesia from 2000 to 2018. Then we compared them using Revealed Comparative Advantage (RCA), Constant Market Share Analysis (CMSA), and Export Product Dynamics analysis (EPD). The result showed that from RCA analysis, cocoa products and its derivatives from Indonesia have a competitive advantage except for cocoa Beans. However, it is lagging far behind other cocoa-producing countries. Furthermore, Indonesian cocoa products and derivatives continue to experience declining competitiveness in the European market. Using the constant market share analysis, we reach a similar conclusion except during the period from 2010 to 2015. Furthermore, the results of calculations using EPD show that in general, cocoa and derivative products originating from Indonesia in the European Market are not able to take the region s market share.

농업부문 경영주 고령화와 고용인력수요: 2010년 농림어업총조사자료 분석

신황호 ( Hwang Ho Shin ),조규대 ( Gue Dae Cho ),서종석 ( Jong Seok Seo ),김인석 ( In Seck Kim ) 한국농업경제학회 2013 農業經濟硏究 Vol.54 No.4

Recently, an increasing trend of aging farmers has been major concern because it can affect many areas such as the structure of farming form, polarization of agricultural income in the future, Among the many relative lssues, this paper examines the characteristic of hired farm labor con-nected to aging of farmers and investigates the relationship between aging of farmers and hired farm labor using the 2010 census of agriculture, forestry and fisheries data. This study found that increasing of aging farmers will decrease the possibility of labor hiring compared to relatively young rarmers in general.

문화적 거리가 식품 무역에 미치는 영향

김희철 ( Kim Hui-cheol ),조규대 ( Cho Gue-dae ) 한국식품유통학회 2020 한국식품유통학회 학술대회 Vol.- No.하계

중력모형이 국제 무역을 설명하는 지배적인 실증분석 도구로 사용되기 시작한 이후 국가 간 거리가 무역 패턴을 설명하는 중요한 변수로 인식되었다. 그러나 많은 선행연구는 물리적 거리뿐만 아니라 국가 간 무역에 영향을 미치는 다양한 요인들에 대해 주목하고 있으며 최근에는 문화적 거리라는 개념이 상당한 주목을 받고 있다. 식품을 소비하는 것은 일종의 문화를 소비한다는 말이 있는 것처럼 한 나라의 식문화는 종교, 관습, 환경 등 문화 형성에 영향을 미치는 다양한 요인들에 의해 결정된다. 이처럼 한 나라 고유의 문화에 영향을 받는 식품의 경우 공산품과는 달리 원산지에 따라 차별화되는 문화상품의 특성이 있다고 볼 수 있다. 그리고 식품무역의 경우 문화적 거리가 교역에 미치는 영향은 교역 비용적 측면과 식품의 문화상품적 특성이 복합적으로 작용하여 나타날 수 있으며 그 영향 역시 일반 공산품과는 다르게 나타날 가능성이 있다. 본 연구의 목적은 국가 간 문화적 거리가 식품무역에 어떠한 영향을 미치는가를 실증분석하고 이를 통해 식품무역의 특성을 파악하는 데 있다. 만약 식품이 문화상품과 같이 한 나라의 문화적 특성에 의해 차별화된다면 문화적 거리가 무역에 미치는 영향은 일반 공산품과는 다르게 나타나게 될 것으로 기대된다. 따라서. 다양성을 선호하는 소비자들은 문화적으로 유사한 나라의 식품보다는 이질적인 나라의 식품을 선호할 가능성이 있고, 이러한 논리 하에서는 문화적 거리가 멀수록 식품무역은 증가할 가능성이 있다.

한국 농업경영주 고령화에 따른 영농형태별 고용인력 수요분석

신황호 ( Hwang Ho Shin ),조규대 ( Gue Dae Cho ),우수곤 ( Soo Gon Wo ) 한국국제농업개발학회 2015 韓國國際農業開發學會誌 Vol.27 No.2

This study utilizes the Census of Agriculture, Forestry, and Fisheries (year 2010) and is a microscopic approach for the analysis of the aging of the agricultural managers and manpower employment demand, which considered the feature of the dependent variable to utilize the recursive bivariate probit form to analyze based on agricultural forms. The elderly farmhouse had a lower probability of employment in most agricultural forms compared to a non-elderly farmhouse but it was analyzed that the effect will be large on special crops and mushrooms in the case for short term employments, and inn middle to long-term employments the effect was large for animal husbandry. The possession of agricultural machine can be thought to be related in the replacement relationship of manpower employment but it was analyzed that in most of agricultural forms, it was only related with high employment probability, and if it is related to manpower that can operate the agricultural machine, it can be analyzed that it is possibly a mutually complementary relationship (+).