Working papers - academic research on economy aimed at enhancing the knowledge about economic processes, problems and trends through development of new theories and concepts. The results of these studies are published in leading international journals, as for example SAGE Knowledge, Journal of Economic Development, Research Policy (Science Direct), Baltic Journal of Economics, Eastern Economic Journal and etc.
Kirill Shakhnov| 05.10.2016
The Tax System of Belarus
This paper provides a comprehensive analysis of taxation in Belarus. I compare the dynamics of the tax rates and the tax revenue in Belarus to the world averages and to other countries of the Eurasian Union. The paper studies the the harmonization of the rates within the union and the efficiency of tax collection. Finally, the two possible reforms of taxation in Belarus and its possible consequences are discussed: an increase of VAT; reintroduction of the progressive personal income tax.
11.08.2016
Spatial wage inequality in Belarus
This paper studies the wage inequality in Belarus' districts from 2000 till 2015 following the multi-step and multi-mechanism framework. The empirical results show: first, that wage disparities across the districts decreased in the 2000-2012 period and then increased from 2013 to 2015; second, there is the spatial dependency in district wages and increasing separation between districts, and between rural and urban population in Belarus; third, the main economic factors that contribute to decrease in district wage inequality are industrial development, retail trade and agricultural development. Finally, from theoretical point of view this research rejects the inverted U-shaped relationship between spatial inequality and economic development for Belarus and supports the hypothesis made by French economist Thomas Piketty that slow growth rates lead to rising inequality.
Aleksandr Vashchilko| 22.05.2016
Effects of Trade Wars on Belarus
This paper looks at the effects of the trade wars that followed 2014 events in Ukraine on Belarus. The estimation of the model predicts the increase in the tarif revenue collected by Belarus. Because of ban on imports, the tari¤ revenue of Russian Federation declines. Being a part of Customs Union, Belarus needs to participate in the tarif revenue redistribution. The need to participate in the tarif revenue redistribution and the decline in the tarif revenue collected by Russian Federation lead to the decrease in the welfare of Belarus. To avoid this decrease, Belarus should argue for the modi
cation of the redistribution schedule.
| 10.01.2016
Design of Debt Covenants and Loan Market Conditions
When a debt covenant is violated the lender has the right to demand immediate repayment of the loan. Using this right, the lender can extract certain concessions from the borrower (manager), which may be inefficient. I propose a theory that explains why, despite this inefficiency, tight and often violated debt covenants may be optimal. In a repeated moral hazard problem combined with an incomplete contract set-up, the debt overhang prevents the manager from exercising optimal effort. I deviate from the standard incomplete contract set-up by allowing outside market participants to observe the uncontractable outcome. I model the manager's outside option as the opportunity to refinance his debt on a competitive loan market. In this situation, the market independently evaluates the manager's performance based on observable parameters. The value of the outside option has an important impact on the covenant design. A strict covenant will severely punish the manager if his outside option is low. If the covenant is violated the lender will have control over the manager's assets and the manager will face a renegotiation game in which the lender has all the bargaining power. In this case a high outside option allows the manager to retain some rents. The manager will exercise effort to increase his chances to have a high outside option.
Effects of Population Ageing on the Pension System in Belarus
Belarus currently has a relatively generous pay-as-you-go pension system, but population aging coupled with recent problems with economic growth will soon make it unsustainable. We build a rich OLG model of Belarusian economy, which shows that without reform the Pension Fund will run into persistent and growing deficit, which will reach 9 per cent of GDP by 2055. We also compute the fiscal projections of several parametric pension reforms.
11.11.2015
Exchange Rate, Imports of Intermediate and Capital Goods and GDP Growth in Belarus
The paper analyzes the short-run and long-run effects of imports of intermediate and capital goods on Belarusian economic growth for the period 2005 to 2015 taking into account large upward and downward exchange rate adjustments of Belarusian ruble. The empirical findings from the autoregressive distributed lag regressions indicate that there are negative effects of imports of intermediate goods on economic growth both in the short and long run. Second, contrary to the theory devaluation of the Belarusian ruble negatively influences both GDP growth and imports of intermediate goods in Belarus. Third, the results of Toda–Yamamoto causality test shows that GDP growth Granger causes growth in imports and exports, supporting the hypothesis that trade is more a consequence of the rapid economic growth in Belarus than a cause. Fourth, the findings from forecast error variance decomposition (VDC) confirm results obtained from TY causality test and additionally emphasize that changes in imports in Belarus are mostly driven by changes in exports especially in the long-run. Finally, the findings from VDC also indicate that the main contributor to growth fluctuations are domestic capital investments.