Laffer curve for how reductions in individual income tax rates might affect the overall future growth of the economy, and therefore influence future government tax revenues; and ultimately, impact deficits or surpluses. In the paper's most generous estimated growth scenario, only 28% of the projected lost revenue from the lower tax rate would be recouped over a 10-year period after a 10% across-the-board reduction in all individual income tax rates. In other words, deficits would increase by nearly the same amount as the tax cut in the first five years, with limited feedback revenue thereafter. Through increased budget deficits, the tax cuts
Notional Defined Contributions pension system the pension is based on history of lifetime earnings and is much more heavily influenced by misreporting of one’s income. In Poland NDC pension scheme was introduced in 1996. The country faced serious fiscal challenges with rate of contribution into the pension system having reached 45% of gross wage. The system was implemented in 1999 after long political discussion about its various aspects and was meant as means of both reducing the future pension debt and motivating workers to prolong their careers. Notional Defined Contributions The term Notional Defined Contributions or Non-financial Defined Contributions or NDC refers to