Tax Incentives
While granting tax incentives to promote investment is common in countries around the world, evidence suggests that their effectiveness in attracting incremental investments—above and beyond the level that would have been reached had no incentives been granted—is often questionable. As tax incentives can be abused by existing enterprises disguised as new ones through nominal reorganization, their revenue costs can be high. Moreover, foreign investors, the primary target of most tax incentives, base their decision to enter a country on a whole host of factors (such as natural resources, political stability, transparent regulatory systems, infrastructure, a skilled workforce), of which tax incentives are frequently far from being the most important one. Tax incentives could also be of questionable value to a foreign investor because the true beneficiary of the incentives may not be the investor, but rather the treasury of his home country. This can come about when any income spared from taxation in the host country is taxed by the investor's home country.
Tax incentives can be justified if they address some form of market failure, most notably those involving externalities (economic consequences beyond the specific beneficiary of the tax incentive). For example, incentives targeted to promote high-technology industries that promise to confer significant positive externalities on the rest of the economy are usually legitimate. By far the most compelling case for granting targeted incentives is for meeting regional development needs of these countries. Nevertheless, not all incentives are equally suited for achieving such objectives and some are less cost-effective than others. Unfortunately, the most prevalent forms of incentives found in developing countries tend to be the least meritorious.
