2011
DOI: 10.2139/ssrn.2004933
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Estimations of Tariff Equivalents for the Services Sectors

Abstract: Methodological issues arising from the estimation of tariff equivalents of barriers to services trade are very relevant for policy. These equivalents are used extensively to compute welfare gains and resource reallocations associated with partial liberalization of the sector; any measurement errors will strongly affect the estimated gains. Using the Global Trade Analysis Project (GTAP) database, we rely on socalled quantity based methods to derive tariff equivalents from a gravity equation estimated at sectora… Show more

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Cited by 76 publications
(81 citation statements)
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“…Indirect quantity approaches infer the non-tariff impact on trade flows from 'border-effects' (e.g. Chevassus-Lozza et al, 2008), 'fixed-effects' (Fontagné et al, 2011), or from the depth of past trade agreements (Egger et al, 2015). As an alternative indirect approach, the 'residual gravity approach' infers the non-tariff impact on trade from the residuals by comparing the value of observed imports constrained by trade barriers, with the expected value of imports in the absence of said trade barriers predicted by the gravity equation (Ferrantino, 2006).…”
Section: Literature Reviewmentioning
confidence: 99%
“…Indirect quantity approaches infer the non-tariff impact on trade flows from 'border-effects' (e.g. Chevassus-Lozza et al, 2008), 'fixed-effects' (Fontagné et al, 2011), or from the depth of past trade agreements (Egger et al, 2015). As an alternative indirect approach, the 'residual gravity approach' infers the non-tariff impact on trade from the residuals by comparing the value of observed imports constrained by trade barriers, with the expected value of imports in the absence of said trade barriers predicted by the gravity equation (Ferrantino, 2006).…”
Section: Literature Reviewmentioning
confidence: 99%
“…Tariffs are taken from the MAcMap-HS6 database (Guimbard et al, 2012) for years 2007 and 2010, and AVEs for NTMs in goods are our own estimations (see above). AVEs for NTMs in the service sector are taken from Fontagné et al (2011).…”
Section: Data and Aggregationmentioning
confidence: 99%
“…We include international transaction costs and non-tariff measures (NTM) in services, modeled as an iceberg trade cost. Data to calibrate trade costs associated with time were calibrated using a database provided by Minor and Tsigas (2008), which adopts the methodology in Hummels and Schaur (2012); NTM in services are ad-valorem equivalents taken from Fontagné et al (2011).…”
Section: The Cge Modelmentioning
confidence: 99%
“…Regarding the reduction in the barriers to trade in services, we start with the ad valorem equivalents computed by Fontagné et al (2011), modeled here as a trade cost. We then set the target to -50% in 2030, and this phasing out is implemented linearly between 2013 and 2030.…”
mentioning
confidence: 99%