Bitte verwenden Sie diesen Link, um diese Publikation zu zitieren, oder auf sie als Internetquelle zu verweisen: https://hdl.handle.net/10419/190195 
Erscheinungsjahr: 
2018
Schriftenreihe/Nr.: 
WIDER Working Paper No. 2018/148
Verlag: 
The United Nations University World Institute for Development Economics Research (UNU-WIDER), Helsinki
Zusammenfassung: 
Personal income tax is attracting more attention from the Vietnamese government, which has been looking for a way to reinforce its budget revenue. Although this tax plays an increasing role, representing 7.3 per cent of the revenue expected in 2018, this figure is still small, suggesting an issue of tax evasion and ineffective tax policy. Using the Viet Nam Household Living Standard Surveys 2010, 2012, 2014, and 2016 and the expenditure-based approach pioneered by Pissarides and Weber, this paper first applies the non-linear least squares method to distinguish under-declaration rates for various income sources, and then uses a static microsimulation SOUTHMOD model to estimate the impact of income under-reporting on the scale of tax evasion and income inequality of Viet Nam. The paper finds that the officially reported income only accounts for 80 per cent of the true income, leaving 20 per cent unreported. Consequently, without income under-reporting, tax revenue in Viet Nam would increase by about VND23,000 billion (equivalent to US$1.03 billion) and the Gini coefficient for disposable income would increase from 0.379 to 0.409.
Schlagwörter: 
Engel curve
income inequality
income under-reporting
permanent income
tax evasion
Viet Nam
JEL: 
D12
H24
H25
H26
Persistent Identifier der Erstveröffentlichung: 
ISBN: 
978-92-9256-590-9
Dokumentart: 
Working Paper

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