South Korea’s Bilateral Trade Flows with Partner Countries of Asia-Pacific Mega-RTAs: A Gravity Model Approach

Author(s):  
Erik Lee Alvaer ◽  
Jae-Woo Lee
2016 ◽  
Vol 11 (1) ◽  
pp. 67-75 ◽  
Author(s):  
Afolabi O. Luqman ◽  
Nor Aznin Abu Bakar ◽  
Azman Aziz Mukhriz Izraf

Abstract This study aims to examine bilateral trade flows across ECOWAS-15 nations with the use of a panel and cross section for the period of 1981-2013. The methodology carried out to achieve this objective involves the use of various techniques of estimation for the gravity model (Static and dynamic). More specifically, this study aims to investigate the formational impact of regional trade integration agreements on trade flows within a group of countries using the same currencies and ECOWAS at large. The main use of regional variables into gravity models is intended to determine whether RTAs lead to trade creation, or diversion. The results show the presence of a strong relationship among the factors of both RIAs and trade flows.


2012 ◽  
Vol 11 (3) ◽  
pp. 415-437 ◽  
Author(s):  
MAURO VIGANI ◽  
VALENTINA RAIMONDI ◽  
ALESSANDRO OLPER

AbstractThis paper quantifies the effect of GMO regulation on bilateral trade flows of agricultural products. We develop a composite index of GMO regulations and using a gravity model we show that bilateral differences in GMO regulation negatively affect trade flows. This effect is especially driven by labeling, approval process, and traceability. Our results are robust to the endogeneity of GMO standards to trade flows.


2009 ◽  
Vol 14 (Special Edition) ◽  
pp. 87-110 ◽  
Author(s):  
Musleh-ud Din Musleh-ud Din ◽  
Ejaz Ghani ◽  
Usman Qadir

This paper examines the prospects of expanding bilateral trade between Pakistan and China particularly in the context of the recently signed free trade agreement between the two countries. Using the augmented gravity model in the tradition of Rose (2004), the paper shows that there is significant potential for the expansion of bilateral trade between the two countries as a result of the free trade agreement. The paper also analyzes bilateral trade flows between the two countries in terms of a trade specialization index and the Grubel-Lloyd index of intra-industry trade. We show that bilateral trade between the two countries is heavily tilted in favor of China and that this situation may persist in the short term.


2021 ◽  
Author(s):  
Eric R. Chen

As cryptocurrencies develop and circulate at greater rates, countries have appeared to consider the technology as an adoptable medium of exchange. By expanding the influence of cryptocurrencies through adoption, countries raise its impact on the global economy. This paper is the first to apply an augmented version of the gravity model to examine the effects of global cryptocurrency adoption on international trade. This empirical study involves aggregating datasets on U.S. bilateral trade flows, gravity variable statistics, and the adoption of cryptocurrencies. In application of the gravity model, regression analyses are used on the aggregated data to test the magnitude of cryptocurrencies’ impact on trade. Based on the overall findings, the variables for cryptocurrency adoption produce negative coefficients suggesting a negative correlation between the adoption of cryptocurrencies and international trade. The central tendency in the empirical evidence offers the interpretation that countries with weak institutions to promote trade are more likely to adopt cryptocurrencies resulting in a negative association between cryptocurrency adoption and trade.


2005 ◽  
Vol 50 (166) ◽  
pp. 149-178
Author(s):  
Radmila Dragutinovic-Mitrovic

This work deals with econometric modeling of bilateral trade flows based on gravity model. Standard approach in most of previous empirical researches consisted of estimating bilateral trade potentials using gravity model and analysis of differences between the observed and predicted (potential) trade flows. Large differences were interpreted as the unexhausted foreign trade potentials. This work considers some limitations and problems of such approach mostly based on cross-section data. We consider alternative gravity model specifications with panel data and estimating procedures, as appropriate base for more precise estimates and conclusions. Furthermore, both theoretical and empirical analysis of econometric problems in panel data gravity model are carried out. Some of those problems have considered partially in previous empirical researches (for example autocorrelation in panels), but some of them have not considered at all, such as double endogenous regressors. Empirical results show that mentioned problems cause biased regression parameters estimates and consequently systematic variations of gravity model residuals (large systematic differences between observed and predicted). This makes conclusions on trade potentials between countries imprecise and unreliable.


2005 ◽  
Vol 50 (167) ◽  
pp. 77-106 ◽  
Author(s):  
Radmila Dragutinovic-Mitrovic

This work deals with econometric modeling of bilateral trade flows based on gravity model. Standard approach in most of previous empirical researches consisted of estimating bilateral trade potentials using gravity model and analysis of differences between the observed and predicted (potential) trade flows. Large differences were interpreted as the unexhausted foreign trade potentials. This work considers some limitations and problems of such approach mostly based on cross-section data. We consider alternative gravity model specifications with panel data and estimating procedures, as appropriate base for more precise estimates and conclusions. Furthermore, both theoretical and empirical analysis of econometric problems in panel data gravity model are carried out. Some of those problems have considered partially in previous empirical researches (for example autocorrelation in panels), but some of them have not considered at all, such as double endogenous regressors. Empirical results show that mentioned problems cause biased regression parameters estimates and consequently systematic variations of gravity model residuals (large systematic differences between observed and predicted). This makes conclusions on trade potentials between countries imprecise and unreliable.


2021 ◽  
Vol Volume II (December 2021) ◽  
pp. 128-142
Author(s):  
Le Khuong Ninh ◽  
Phan Anh Tu ◽  
Pham Thi Nhu Hao

This study uses the gravity model to investigate the bilateral trade flows between Vietnam and 52 countries from 2001 through 2011. The data are collected from International Trade Centre (ITC), International Monetary Fund (IMF), and the World Bank (WB). The results show that economic size, geographical distance, economic distance, technological innovation, trade openness, free trade agreement, population, exchange rate, and common border affect the bilateral trade flows between Vietnam and these 52 countries. More importantly, this study uses the speed-of-convergence method to find new potential trading partners for Vietnam, such as those in Africa and Southwest Asia.


2010 ◽  
Vol 49 (2) ◽  
pp. 105-118 ◽  
Author(s):  
Naseem Akhter ◽  
Ejaz Ghani

The study deals with trade benefits from the free trade agreement of the SAARC countries. It assesses the trade potential and trade creation with member and non-member countries. The gravity model has been used to measure the bilateral trade flows and to assess the trade effect for member and non-member countries. Two analyses estimate the gravity model. The first analysis is based on crosssectional data to capture the trade effect individually each year; and the second analysisutilises the pooled data to measure the overall trade effects and trade flows for the period 2003 to 2008. The results from the two approaches show that estimated coefficients are consistent with the model assumptions. Both analyses show that the regional trade agreement of the SAARC countries could divert the trade for member countries as well as for the non-member countries. However, trade volume will increase only if the major partners (Pakistan, India, and Sri Lanka) sign regional trade agreements. JEL classification: F15 Keywords: Trade; Regional Integration; Gravity Model


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