Testing and implementing a new approach to estimating interregional output multipliers using input–output data for South Korean regions

Jahn, Malte; Flegg, Anthony T.; Tohmo, Timo

doi:10.1080/17421772.2020.1720918

Cited by 25 publications

(22 citation statements)

References 23 publications

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“…Input-output coefficients were regionalized by applying Flegg's location quotient (FLQ), method proposed by Flegg, Webber, and Elliott (1995). Even if several methods can be used to regionalize the input-output coefficients, it is now well established that the FLQ method can give more precise results than alternative approaches, like SLQ or the CILQ [36,37]. Employment multipliers highlighted in bold represent the extra number of persons employed in all industries in the economy for one extra person employed in the industries under investigation.…”

Section: Economic Analysismentioning

confidence: 99%

Towards a Territorially Just Climate Transition—Assessing the Swedish EU Territorial Just Transition Plan Development Process

et al. 2021

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The move towards a climate neutral economy and society requires policymakers and practitioners to carefully consider the core technical, social, and spatial dimensions of a just transition. This paper closely examines the processes undertaken during the development of EU Territorial Just Transition Plans (TJTPs) for the three Swedish regions of Gotland, Norrbotten, and Västra Götaland. The aim is to establish whether the content and actions outlined in the TJTPs were driven by the technical, social, or spatial dimensions of a just transition. The analysis is primarily based on a socio-economic and governance impact assessment conducted in each region as part of the TJTP formulation process. These data are also supported by observations of the TJTP development process by the article authors who were part of the team put together by DG Reform to work with the preparation of the TJTPs. The paper finds that the TJTPs development process was largely driven by technical considerations, rather than spatial and socio-economic issues. This indicates that a more open and inclusive place-based territorial approach to climate transition policy formulation and implementation is required. A balance between the technical, social, and spatial elements of a just transition is needed if policies are going to meet the requirements of local and regional citizens and provide sustainable socio-economic growth and environmental protection, without risks of delocalizing energy-intensive processes to other regions.

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Section: Economic Analysismentioning

confidence: 99%

Towards a Territorially Just Climate Transition—Assessing the Swedish EU Territorial Just Transition Plan Development Process

et al. 2021

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“…Thus, its estimates differ directly with δ and the truncated SLQ. Jahn, Flegg, and Tohmo (2020) recommend a δ value of 0.3. Using WIOD data, we performed a rough search over values of δ; our results are presented in the Table 2.…”

Section: Rpc Estimatesmentioning

confidence: 99%

Intraregional trade shares for goods‐producing industries: RPC estimates using EU data

Lahr

Ferreira

Többen

2020

Papers in Regional Science

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The lack of subnational trade data has dampened the development of reliable regional and multiregional models for regional policy development. So, most researchers and vendors of regional and interregional economic models continue to rely on location quotients, supply-demand pool techniques, or minor modifications of them, despite knowing that they underestimate interregional trade. In this piece, we analyse the relative viability of estimates of intraregional trade-so called "regional purchase coefficients" (RPCs). We do so for manufacturing sectors in 28 EU countries using the World Input-Output Database. We introduce an RPC-estimating technique using a quasi-binomial regression approach for goods-producing industries; we apply standard supply/demand ratios as RPCs for service-based industries. We then apply the estimates to an aggregate EU input-output (I-O) table and measure how closely the results approximate the I-O tables (direct requirements matrices) for each of the 28 EU nations. We compare these findings to those obtained by other conventional approaches. We also evaluate their ability to replicate the country Leontief inverses and output multipliers. We find quasi-binomial regression approaches superior across the board.

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“…It is therefore essential to select which LQ will be used, either alone or supplemented by adjustment techniques (Lamonica et al 2020). While there is no clear majority on which LQ yields the best results, some studies (Bonfiglio and Chelli 2008;Jahn et al 2020)show the prevalence of FLQ and AFLQ, yet others (Zhao and Choi 2015;Lamonica and Chelli 2018) oppose and favour other ratios.…”

Section: Introductionmentioning

confidence: 99%

“…and Smith 1974;Jackson and Murray 2004;Bonfiglio 2005;Bonfiglio and Chelli 2008;Miller and Blair 2009;Kowalewksi 2015;Wiebe and Lenzen 2016;Lamonica and Chelli 2018;Lampiris et al 2019;Lamonica et al 2020).MAPE is practically the average of STPE(Oosterhaven et al 2003;Mínguez et al 2009;Miller and Blair 2009;Lampiris et al 2019;Flegg and Tohmo 2019;Jahn et al 2020). SD-MAD is the standard deviation to the median absolute deviation between the estimated and true coefficients(Lamonica and Chelli 2018).…”

mentioning

confidence: 99%

“…SD-MAD is the standard deviation to the median absolute deviation between the estimated and true coefficients(Lamonica and Chelli 2018). Theil index is known as the inequality index, as it estimates the overall distance ratio, and thus indicates perfect equality when equal to zero(Jalili 2000;Lahr and Stevens 2002;Jackson and Murray 2004;Bonfiglio 2005;Flegg and Tohmo 2013;Kowalewksi 2015;Flegg and Tohmo 2019;Lampiris et al 2019;Jahn et al 2020). This study compares matrices element by element,…”

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confidence: 99%

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Performance of Bidimensional Location Quotients for Constructing Input-Output Tables

López

Sánchez-Chóez

Fernández

2020

Preprint

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This article seeks to verify the extent at which the formulation of two-dimensional location quotients (2D-LQ) entails a methodological advance in building or generating economic accounts related to sub-territories drawing from basic information. The input-output tables of the Euro Area 19 for 2010 and 2015 are taken as a reference for analysis, and five statistics are used to measure the degree of similarity between the true domestic coefficient matrices for ten countries (namely Austria, Belgium, Estonia, France, Germany, Italy, Latvia, Slovakia, Slovenia and Spain) and the matrices generated from them using non-survey techniques CILQ, FLQ, AFLQ and 2D-LQ. Focus is substantially centred on comparing the results from the four aforementioned techniques to rank methodological efficiency. Standard parameters (associated with 2D-LQ) are also provided as a guide in this scope of work with a view to ascertaining optimal parameters.

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Testing and implementing a new approach to estimating interregional output multipliers using input–output data for South Korean regions

Cited by 25 publications

References 23 publications

Towards a Territorially Just Climate Transition—Assessing the Swedish EU Territorial Just Transition Plan Development Process

Towards a Territorially Just Climate Transition—Assessing the Swedish EU Territorial Just Transition Plan Development Process

Intraregional trade shares for goods‐producing industries: RPC estimates using EU data

Performance of Bidimensional Location Quotients for Constructing Input-Output Tables

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