draining development.pdf - Khazar University

Transfer Price Manipulation 223intrafirm export prices that are 1.8% lower and intrafirm import pricesthat are 2.0% higher, relative to non-intrafirm goods” (Clausing 2003, 16).There are some problems with Clausing’s analysis. Her test period mostlikely underestimates TPM because BLS did not include non–marketbasedtransfer prices until April 1998, and the CIT rate she uses is not thetheoretically preferred rate for TPM (the statutory rate adjusted for taxpreferences: see Eden 1998; Grubert and Slemrod 1998).The little evidence we have involving a comparison of the BLS andcensus data sets can be found in Eden and Rodriguez (2004), who useBLS and U.S. Census Bureau data for January–June 1999 to estimate theresponsiveness of U.S. import prices to CIT differentials and tariffs. Theauthors find that the gap between the BLS- and census-based priceindexes widen by 1.3 percent for every 10 percent increase in the share ofintrafirm trade and that these results are even stronger where governmenttrade barriers encouraged TPM. Their study suggests that usingcensus data to estimate TPM is problematic; the BLS data set providessuperior estimates.Evidence from developing countriesTPM has long been seen as a way to move funds out of developing countries.The Committee of Eminent Persons at UNCTAD, for example,issued a 1978 report surveying studies of MNEs that use TPM to extractresources from developing countries (UNCTAD 1978). However, theempirical evidence is much more sparse for developing countries thanfor developed countries (especially in comparison with U.S. studies),which probably is to be expected because careful studies require data setsthat often do not exist in developing countries.The early studies. Most of the research has been in the form of countrycase studies; for example, Ellis (1981) looked at TPM in Central America;ESCAP and UNCTC (1984) in Thailand; Lecraw (1985) in the countriesof the Association of Southeast Asian Nations; Natke (1985) in Brazil;Vaitsos (1974) in Columbia; and Lall (1973) at TPM involving developingcountries in general. Some of these studies were highlighted in UNCTAD(1978), Murray (1981), Rugman and Eden (1985), and Plasschaert (1994).UNCTAD (1999) and Eden (1998) provide more recent overviews of thisliterature.