論文 - 岡部　美砂

Economic Development of Land-border Regions under ASEAN Economic Integration

Misa Okabe

Journal of Asian Economics   96   2025年02月  [査読有り]

DOI

A Comparative Analysis of Wage Inequality in Korea and Japan Using UQR and Oaxaca-RIF Decomposition Method

Bae Se-Young, Misa Okabe

Journal of Asia-Pacific Studies   31 ( 3 ) 5 - 32   2024年09月  [査読有り]

DOI

貿易自由化と発展途上国の輸出財高度化―財の複雑性指数を用いた実証分析―

岡部美砂

研究年報   ( 26 ) 259 - 278   2022年09月

ASEAN自由貿易地域と国内地域間格差

岡部美砂

経済理論   ( 405 ) 35 - 50   2021年06月

Regional Economic Integration and Within-Country Inequality : Evidence from ASEAN

岡部美砂

The 90th International Atlantic Economic Conference     2020年10月

Production Networks and Less Developed ASEAN Countries’ Export Growth

岡部美砂

Public Policy Review   16 ( 1 ) 47 - 72   2020年02月

生産ネットワークとASEAN後発国の輸出成長

岡部 美砂

フィナンシャル・レビュー   ( 135 ) 48 - 69   2018年11月

The Determinants of Facilitation of Intra-ASEAN Agricultural Trade

岡部 美砂

Vietnam Business and Economic Research Conference     2017年11月

Exporter dynamics in global value chains: Evidence from catching-up members of the European Union

岡部 美砂

The 83rd International Atlantic Economic Conference     2017年03月

開発経済学におけるビッグデータの活用

岡部 美砂

国際学研究 ( 関西学院大学国際学部研究会 )  6 ( 3 ) 93 - 102   2017年03月

Export Growth and Upgrading of Developing Countries in Global Value Chains : Evidence from Cambodia

岡部 美砂

The 15th East Asian Economic Association International Convention     2016年11月

The Dynamics of Comparative Advantage of Latecomer Members under Regional Economic Integration: A Comparison of ASEAN and EU

岡部 美砂

The 81st International Atlantic Economic Conference     2016年03月

Impact of Free Trade Agreements on Trade in East Asia

岡部 美砂

ERIA Discussion Paper Series   2015-01   2015年01月

The impact of AFTA on intra-AFTA trade

Misa Okabe, Shujiro Urata

Journal of Asian Economics ( Elsevier )  35   12 - 31   2014年12月  [査読有り]

　概要を見る

ASEAN countries have liberalised intra-ASEAN trade over the last 20 years by establishing the ASEAN Free Trade Area (AFTA). This paper aims to examine the impact of trade liberalisation under AFTA on intra-ASEAN trade. By applying a gravity model, we find positive and significant trade creation effects from the tariff elimination for a wide range of products. In addition, the analysis reveals that the elasticity of tariff reduction on imports tends to be much larger than that on exports. Trade creation effects for the new ASEAN members are relatively small compared to those for the old members. Our results show that AFTA has been successful in promoting intra-AFTA trade, while we argue that further expansion may be achieved by increasing the use of AFTA and by reducing/removing non-tariff measures (NTMs) through such ways as improving customs procedures and harmonizing/mutually recognizing product standards.

DOI

Regional Trade Agreements and the Location of Foreign Direct Investment

岡部 美砂

The 14th International Convention of the East Asian Economic Association     2014年11月

Impact of Regional Trade Agreement on FDI Location Choice

岡部 美砂

The 77th International Atlantic Economic Conference     2014年04月

Trade Creation and Diversion Effects of Regional Trade Agreements: A Product-level Analysis

Shujiro Urata, Misa Okabe

WORLD ECONOMY ( WILEY-BLACKWELL )  37 ( 2 ) 267 - 289   2014年02月  [査読有り]

　概要を見る

This paper examines the impacts of regional trade agreements (RTAs) on trade flows at product level, with a particular focus on trade creation and diversion. Based on estimation of the gravity equation, dealing with the zero trade flows and endogeneity bias problems, we analyse the impacts of various types of RTAs involving 67 countries for 20 products during the 1980-2006 period. We find that RTAs among developing countries tend to cause trade diversion compared with RTAs among developed countries. Taking the higher external tariff rates of developing countries compared with developed countries into consideration, our results suggest trade diversion is likely to be caused by remaining high tariffs on imports from non-members. In addition, we find the trade creation effect for many products in the cases of Customs Unions and plurilateral RTAs. These results imply that trade creation would be caused by various factors besides the reduction in tariff rates. Based on these results, we draw a policy implication that external tariff rate reduction is an important factor in avoiding trade diversion in the formation of RTAs, in particular for RTAs among developing countries, while a large number of members and the common external tariff appear to be important for generating the trade creation effect.

DOI

The Impact of AFTA on Intra-AFTA Trade

岡部 美砂

ERIA Discussion Paper Series   2013-05   2013年05月

Estimating Non-Tariff Measures on Trade in Goods among ASEAN Countries

岡部 美砂

East Asian Economic Association 13th International Convention     2012年10月

Are both intra-ASEAN FDI and inward FDI from the rest of the world facilitated under ASEAN Economic Community?

岡部 美砂

CCSEAS-2011 Biennial Conference     2011年10月

Comprehensive Mapping of FTAs in ASEAN and East Asia

岡部 美砂

ERIA Project Report 2010     2011年

Industrial Agglomeration and Trade Liberalization: Evidence from Malaysia’s State-level Data

岡部 美砂

The 12th International Convention of the East Asian Economic Association     2010年11月

Firm Export Behavior and Productivity : Evidence from ASEAN Countries

岡部 美砂

和歌山大学経済学会研究年報   14 ( 14 ) 243 - 254   2010年09月

DOI

Determinants of Adoption of New Technology: Firm-level Evidence from ASEAN Countries

岡部 美砂

85th Annual Conference of Western Economic Association     2010年07月

Trade Creation and Diversion Effects of Regional Trade Agreements on Commodity Trade

岡部 美砂

RIETI Discussion Paper Series   ( 10-E-007 )   2010年01月

The Impacts of Free Trade Agreements on Trade Flows: An Application of the Gravity Model Approach

Shujiro Urata, Misa Okabe

“Free Trade Agreements in the Asia Pacific” edited by C. Findlay & S. Urata, World Scientific Studies in International Economics     2009年12月

The Impacts of Free Trade Agreements on Trade Flows: An Application of the Gravity Model Approach

岡部 美砂

RIETI Discussion Paper Series   ( 07-E-052 )   2007年08月

Sensitive sectors in Japan: Examination on EPAs concluded by Japan

岡部 美砂

NIRA Working Paper Series   ( 2006-3 )   2006年03月

The Impacts of Free Trade Agreements on Commodity Trade: An Application of the Gravity Model Approach

岡部 美砂

Western Economic Association International 83rd Annual Conference     2005年09月

日中韓共同研究シンポジウム 実現可能な中国・日本・韓国間の自由貿易地域についての経済効果

岡部 美砂

ESP economy,society,policy ( 経済企画協会 )  ( 459 ) 53 - 57   2003年12月

日本企業から見た日中韓FTA構想と3国間経済協力基盤のあり方 (実現可能な中国・日本・韓国FTAの経済効果

岡部 美砂

NIRA政策研究 ( 総合研究開発機構 )  16 ( 12 ) 39 - 46   2003年

Relationship between domestic research and development activity and technology importation: An empirical investigation of Japanese manufacturing industries

Misa Okabe

Asian Economic Journal ( Blackwell Publishing Ltd )  17 ( 3 ) 265 - 280   2003年  [査読有り]

　概要を見る

This paper investigates the relationship between domestic research and development (R and D) activity and technological importation. We estimate the elasticity of factor inputs with respect to input prices using a cost minimization framework and time series data for Japanese manufacturing industries over the 1971-2000 period. The results show that domestic R and D activity and imported technology correlate with each other in the R and D-intensive industries, and the relationship is affected by the characteristics of the industry Moreover, it is found that domestic R and D activity tends to be correlated with capital saving, while imported technology tends to be correlated with increased capital formation and employment.

DOI

International R&D Spillovers and Trade Expansion: Evidence from East Asian Economies

Misa Okabe

Asean Economic Bulletin ( ISEAS - Yusof Ishak Institute )  19 ( 2 ) 141 - 154   2002年08月

DOI

外国技術導入と国内研究開発活動--日本の製造業パネルデータによる実証分析

岡部 美砂

大阪大学経済学 ( 大阪大学大学院経済学研究科 )  51 ( 4 ) 182 - 193   2002年03月