Tax Policy, the Macroeconomy, and Intergenerational Distribution

The paper studies the dynamic macroeconomic and welfare effects of tax policy in the context of an overlapping-generations model of the Yaari-Blanchard type for a closed economy. The model is extended to allow for endogenous labor supply and three tax instrumentsónamely, a capital tax, labor income tax, and consumption tax. It is shown that labor taxes increase welfare of old generations whereas capital and consumption taxes reduce their welfare. Copyright 2002, International Monetary Fund

The macroeconomic dynamics of demographic shocks

The paper employs an extended Yaari-Blanchard model of overlapping generations to study how the macroeconomy is affected over time by various demographic changes. It is shown that a proportional decline in fertility and death rates has qualitatively similar effects to capital income subsidies; both per capita savings and per capita consumption increase in the new steady state. A drop in the birth rate, while keeping the death rate constant, reduces per capita savings, but increases per capita consumption, particularly if intertemporal labor supply is very elastic. If the generational turnover effect is sufficiently strong, however, a decline in the birth rate may, contrary to standard results, gives rise to an increase in per capita savings. Finally, a fertility rate reduction which leaves unaffected the rate of generational turnover is shown to have effects qualitatively similar to those of a fall in public consumption. Both per capita savings and per capita output decline, but per capita consumption rises. The non-linear model is simulated to study the quantitative effects of non-infinitesimal demographic shocks.

Has the Euro Affected the Choice of Invoicing Currency?

We present a new approach to study empirically the effect of the introduction of the euro on currency invoicing. Our approach uses a compositional multinomial logit model, in which currency choice depends on the characteristics of both the currency and the country. We use unique quarterly panel data of Norwegian imports from OECD countries for the 1996-2006 period. One of the key findings is that the eurozone countries in trade with Norway have substantially increased their share of home currency invoicing after the introduction of the euro. In addition, the euro as a vehicle currency has overtaken the role of the US dollar in Norwegian imports. The econometric analysis shows a significant effect of euro introduction above and beyond the determinants of currency invoicing (i.e., inflation rate, inflation volatility, foreign exchange market size, and product composition). However, the rise in producer currency invoicing by eurozone countries is primarily caused by a drop in inflation volatility.euro, invoicing currency, exchange rate risk, inflation, inflation risk, vehicle currencies, compositional multinomial logit

Labor tax reform and equilibrium unemployment: a search and matching approach

The paper studies simple strategies of labor tax reform in a search and matching model of the labor market featuring endogenous labor supply. Changing the composition of the tax wedge---that is, reducing a payroll tax and increasing a progressive wage tax such that the marginal tax wedge remains unaffected---increases employment, reduces the equilibrium unemployment rate, and increases public revenue as long as workers do not have all the bargaining power in wage negotiations. A strategy of replacing employment taxes by payroll taxes increases employment and reduces the equilibrium unemployment rate, while the effect on public revenue is ambiguous.

Has the Euro affected the choice of invoicing currency?

We present a new approach to study empirically the effect of the introduction of the euro on the pattern of currency invoicing. Our approach uses a compositional multinomial logit model, in which currency choice is explained by both currency-specific and country-specific determinants. We use unique quarterly panel data on the invoicing of Norwegian imports from OECD countries for the 1996-2006 period. We find that eurozone countries have substantially increased their share of home currency invoicing after the introduction of the euro, whereas the home currency share of non-eurozone countries fell slightly. In addition, the euro as a vehicle currency has overtaken the role of the US dollar in Norwegian imports. The substantial rise in producer currency invoicing by eurozone countries is primarily caused by a drop in inflation volatility and can only to a small extent be explained by an unobserved euro effect. JEL Classification: F33, F41, F42, E31, C25.Euro, invoicing currency, exchange rate risk, inflation volatility, vehicle currencies, compositional multinomial logit.

Deposit-Refund on Labor: A Solution to Equilibrium Unemployment?

The paper studies the employment effects of a deposit-refund scheme on labor in a simple search-theoretic model of the labor market. It is shown that if a firm pays a deposit when it fires a worker, to be refunded when it employs the same or another worker, the vacancy rate increases and the unemployment rate declines. The scheme introduces rigidities in the labor market, however, which may be undesirable in countries wanting to liberalize their labor markets. Copyright 2002, International Monetary Fund

Фандрайзинг як один із шляхів забезпечення економічної безпеки ДВНЗ України в контексті загострення конкуренції між ними (Fundraising as a way to ensure economic security SHEE Ukraine in the context of increased competition between them)

Фандрайзинг як один із шляхів забезпечення економічної безпеки ДВНЗ України в контексті загострення конкуренції між ними. (Fundraising as a way to ensure economic security SHEE Ukraine in the context of increased competition between them.