• Title, Summary, Keyword: GRDP

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A Study on the Estimation of Chungbuk Quarterly GRDP by Using Small Area Estimation (충청북도 분기별 GRDP 추계방안 연구: 소지역 추정법의 적용)

  • 이계오;김윤수;유정빈
    • Survey Research
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    • v.2 no.2
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    • pp.131-152
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    • 2001
  • In this Era of Information and Localization. Gross Regional Domestic Product(GRDP) is recognized as indispensable information to establish regional economic policy. Especially, to raise Chungbuk province's economical independence and to establish effectual regional economic development plans, Chungbuk province needs quarterly estimated GRDP for developing regional economic forecasting system. In this study. utilizing small area estimation is proposed to estimate the quarterly Chungbuk-GRDP. To estimate quarterly GRDP. this study assumes that the comovement between the annual Chungbuk-GRDP provided by the Bureau of Statistics and nation's GDP provided by the Bank of Korea exists. Moreover, from the nation's quarterly GDP in each section of economical activity, this study has presumed the quarterly comovement. applied ft to subdivide Chungbuk annual GRDP quarterly, and estimated quarterly Chungbuk-GRDP.

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A Study on the Estimation of Chungbuk Quarterly GRDP by Using Small Area Estimation (충청북도 분기별 GRDP 추계방안 연구 - 소지역 추정법의 적용 -)

  • 이계오;김윤수
    • Proceedings of the Korean Association for Survey Research Conference
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    • pp.47-64
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    • 2001
  • In this Era of Information and Localization, GRDP is recognized as indispensable information to establish regional economic policy. Especially, to raise Chungbuk province's economical independence and to establish effectual regional economic development plans, Chungbuk province needs quarterly estimated GRDP for developing regional economic forecasting system. In this study, utilizing small area estimation is proposed to estimate the quarterly Chungbuk-GRDP. To estimate quarterly GRDP, this study assumes that the comovement between the annual Chungbuk-GRDP provided by the Bureau of Statistics and nation's GDP provided by the Bank of Korea exists. Moreover, from the nation's quarterly GDP in each section of economical activity, this study has presumed the quarterly comovement, applied it to subdivide Chungbuk annual GRDP quarterly, and estimated quarterly Chungbuk-GRDP.

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Estimating Quarterly GRDP Using Benchmarking Method (벤치마킹방법을 이용한 분기 GRDP의 추정)

  • Lee, Geung-Hee
    • The Korean Journal of Applied Statistics
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    • v.22 no.1
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    • pp.75-88
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    • 2009
  • Gross Regional Domestic Product (GRDP) is regarded as an essential information to understand regional economy. However, GRDP is hardly used for establishment of regional economic plan and related statistical research due to its late and yearly publication. Therefore, it is necessary to estimate quarterly GRDP to grasp the current regional economy faster In this study, considering the comovement between GDP and GRDP for the same industry, reference series are made. Quarterly GRDP is estimated the following two steps; First, preliminary quarterly GRDP is estimated using Chow-Lin's method based on the reference series to eliminate temporal discrepancies. Second, preliminary quarterly GRDP is adjusted using Denton's multivariate method to eliminate contemporaneous discrepancies.

Analysis of Regional Income Outflows through Comparing GRDP and GRNI (지역내총생산과 지역총소득 비교를 통한 소득의 역외 유출 분석)

  • Jeong, Jae-joon
    • Journal of the Economic Geographical Society of Korea
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    • v.21 no.4
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    • pp.321-334
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    • 2018
  • There are many factors that cause uneven regional developments in the country and one of main factors is outflow of regional income or products. The purpose of this study is to analyze regional production runoff by comparing GRDP and GRNI in basic local governments level. In this study, GRNI of basic local governments are estimated by local income tax data, The results of the study are as follows. Firstly, GRNI is more concentrated than GRDP. The analysis of Moran I showed that the spatial autocor-relation of GRNI is more distinct than that of GRDP. Local Moran I analysis shows that spatial hot spots and cold spots are more apparent in GRNI than GRDP. Secondly, the outflows of GRDP into a small number of regions are apparent. In about 80% of basic local governments, the net outflows of GRDP occur. The large net outflow regions are cities where manufacturing industry has developed and in the 20 lowest net outflow rate regions, 70-80% of GRDP outflows. The large net inflow regions are metropolitan area in Seoul and large local cities. Seocho-gu, Yongsan-gu, and Gangnam-gu in Seoul have a large net inflows and net inflow rates are over 90% of GRDP.

지역소득통계 개선방안에 대한 고찰

  • O, Sam-Gyu;Jeong, Chang-Ho;Kim, Gyeong-Yong
    • Proceedings of the Korean Statistical Society Conference
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    • pp.65-71
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    • 2005
  • 지역소득통계는 경제${\cdot}$사회${\cdot}$복지의 종합적인 지역정책 수립을 위한 핵심 자료로 이용되고 있다. 지역소득통계의 수준을 보다 높이기 위해서는 현재 작성하고 있는 생산 및 지출측면의 지역소득통계 뿐만 아니라 분배측면의 소득에 대한 통계도 함께 조속히 작성되어야 한다. 국민소득통계는 한국은행에서 작성하고 있으나 16개 시도별 지역내총생산(GRDP)통계는 통계청에서 별도 추계하여 작성하고 있다. 이에 지역내총생산(GRDP)과 국내총생산(GDP)의 상호간 차이를 최소화하기 위하여는 유기적인 협력관계가 필요하다. 또한 기초자치단체(시군구)별 지역내총생산(GRDP)통계는 시도에서 작성하고 있다. 현재 6개 시도에서 작성되고 있는 기초자치단체별GRDP의 작성 확산을 위한 노력과 아울러 이들 자료와 통계청에서 작성한 시도별 GRDP자료와의 정합성 유지방안에 대한 대책도 요구되고 있다.

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An Analysis for the Causality between Regional Knowledge Production Activity and Regional Economic Growth (지식창출활동과 지역경제성장 간의 인과관계 분석)

  • Lee, Hee-Yeon;Lee, Je-Yeon
    • Journal of the Economic Geographical Society of Korea
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    • v.13 no.3
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    • pp.297-311
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    • 2010
  • The purpose of this study is to analyze the causality among GRDP, patent, investment of R &D, and researcher among 16 Metropolitan cities and provinces in Korea. Using the annual data ranged from 1998 to 2008, the causality test for time-series data such as unit roots test and Granger causality test were performed. We estimate the Panel-Var of the four variables to find out the various Granger causal relations for two groups which are classified by the patent productivity. The panel data causality results reveal that there are bidirectional causality relations among four variables for the more patent-productivity group. The patent has bi-directional effects on GRDP and R&D. The patent cause GRDP and vice versa, patent cause R&D and vice versa. Patent not only has strong direct impact on GRDP and R&D but also has affected by the increase of GRDP and R&D through the interactive feedback mechanism. However, the causality patterns are somewhat different between the more patent-productive region and the less patent-productive region. There exists one directional causality between the R&D and GRDP for the less patent-productivity group. Such result may imply that the type of regional innovation policy should be differentiated between two groups. Regional economic policy efforts should be placed on increasing the knowledge productivity and on strengthening the regional competitiveness through the regional innovative infrastructure.

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Constructing a Regional Innovation System Model for Rural Areas - Focused on the Relationship between Specialized Industry and GRDP - (농촌지역의 지역혁신체계 구축을 위한 모형 연구 -특화산업과 지역내총생산의 연계성을 중심으로 -)

  • Lim, Hyung-Baek;Yu, Seung-Ju
    • Journal of Korean Society of Rural Planning
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    • v.12 no.3
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    • pp.67-80
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    • 2006
  • The concept of RIS(Regional Innovation System) has widely been used in discourse and policy issues in Korea. But most studies of RIS concern on BT or IT industries combining with diverse regional agencies in urban areas. Some other studies were concentrated on general ideas or concept of the RIS. The purposes of this study are (1) to suggest a analytical method to select specialized industry in local autonomy, (2) to analyze the relationship between specialized industry and gross sales of agricultural products and stock farm products, (3) to analyze the relationship between gross sales of agricultural products and stock farm products and GRDP, and (4) to construct a model of RIS that fits particularly for rural areas. This study particularly accentuates that a specialized industry is more meaningful when it can raise GRDP, which eventually can give positive effect of RIS on regions.

An Analysis of Specialization Factors for Greenhouse-Grown Spinach and Lettuce (시설 시금치와 상추의 특화 요인 분석)

  • Lee, Sang-Ho
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.18 no.1
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    • pp.382-387
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    • 2017
  • This paper analyzes the specialization factors for greenhouse-grown horticultural crops and location quotient. We derived the location quotient of two crops from the Agricultural Census in 2000, 2005, and 2010. The location quotient shows that specialization factors for spinach and lettuce became more concentrated. This means that cultivation of vegetables lean too much towards specialized regions. Implementation policies based on the level of specialization is expected to more efficiently improve the competitiveness of regional agriculture. The logit analysis showed that GRDP, age, education, average employee, and ratio of computer use had a significant impact on specialization of spinach. GRDP, age, and education negatively affected the specialization coefficient of spinach. However, average employee, and ratio of computer use positively affected the specialization coefficient of spinach. Based on these results, we set up the policy tools specializing the regional location quotient.

EKC Hypothesis Testing for the CO2 Emissions of Korea Considering Total Factor Productivity: Focusing on the CO2 Emissions by Region and GRDP (총요소생산성을 고려한 한국의 CO2 배출량에 대한 EKC 가설 검증: 지역별 CO2 배출량과 GRDP를 중심으로)

  • Kim, Suyi;Jung, Kyung Hwa
    • Environmental and Resource Economics Review
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    • v.23 no.4
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    • pp.667-688
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    • 2014
  • This research tested the EKC (Environment Kuznets Curve) Hypothesis using the $CO_2$ Emissions by region and GRDP. We built the panel data set on the 15 local government region from 1990 to 2010 for this analysis. GRDP, population and total factor productivity was considered as the factors influencing on the regional $CO_2$ Emissions. Analysis method in this research is panel GLS model as Lantz and Feng (2006). The results show that the EKC hypothesis did not hold in Korea but there is inverted U relationship between the $CO_2$ Emissions and total factor productivity. As the total factor productivity grows, the $CO_2$ increased but decreased after a certain level.

The Impact of Information and Communication Technology (ICT) on Regional Economy in Indonesia 2012-2018

  • DEWI, Dyah Makutaning;WULANSARI, Ika Yuni
    • Asian Journal of Business Environment
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    • v.11 no.3
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    • pp.21-32
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    • 2021
  • Purpose: Research aims to analyze the influence of ICT on regional economic growth in Indonesia Provinces are grouped using Klassen's typology, which divides four quadrants based on economic growth and GRDP per capita. Considering similarity characteristics, four typology categories are finally simplified into two named categories: the "rapidly developed and growing" region and the "relatively lagged" region. Research design, data and methodology: The study uses panel data of 33 provinces in Indonesia from 2012 to 2018. It employs panel regression analysis to determine the impact of ICT on the regional economic growth of both regions. Results: The study reveals the percentage of households that own computer and the percentage of households who have accessed the internet in the last three months have a positive and significant influence on the GRDP per capita in the "relatively lagged" region. Meanwhile, mean years of schooling has a positive and significant impact on both regions. Conclusions: In the "rapidly developed and growing" region, only mean years of schooling has a positive and significant effect on GRDP per capita, whilst in the "relatively lagged" region, percentage of households that own computer, percentage of households who have accessed the internet in the last three months, and mean years of schooling have a positive and significant impact on GRDP per capita in Indonesia.