We analyze recent contributions to growth theory based on the model of expanding variety of Romer (1990). In the first part, we present different versions of the benchmark linear model with imperfect competition. These include the “labequipment” model, labor-for-intermediates” and...

Since 2000, the fight against aids, tuberculosis and malaria has contributed to significant shifts in the main paradigms of the health economics literature applied to developing countries: improvements in public health of the population are now considered a prerequisite, rather than a...

Has macroeconomic management succeeded in making privatization promote growth in Africa? What are the probable strategies that should accompany the privatization reform process to promote growth in Africa? To what extent has the privatization process succeeded in attracting foreign direct...

Az Európai Unióban a pénzügyi konglomerátumok kockázataival kapcsolatban 2005től egy új direktíva rendelkezései érvényesülnek. A pénzügyi konglomerátumok az utóbbi évtizedekben a világ számos országában a biztosítók és a különféle bankok egyre szorosabbá váló...

The investment decisions of small‐scale farmers in developing countries are conditioned by their financial environment. Binding credit market constraints and incomplete insurance can reduce investment in activities with high expected profits. We conducted several experiments in northern Ghana...

Das Vertrauen der Verbraucher in die Finanzdienstleistungsbranche hat in den letzten Jahren stark abgenommen und befindet sich auf einem Tiefpunkt. Schuld an dieser Situation sind oftmals die Strukturen der verkaufsorientierten Finanzberatung. Ein häufig genanntes Problem in diesem Zusammenhang...

Das Eingehen von Pensionsverpflichtungen ist für Unternehmen mit vielfältigen Risiken verbunden. In diesem Papier werden am Beispiel der Pensionszusage die Auswirkungen zweier Risikofaktoren auf die Pensionsrückstellungen von Unternehmen untersucht: Des vorzeitigen Rentenbezugs und des für...

How might retirees consider deploying the retirement assets accumulated in a defined contribution pension plan? One possibility would be to purchase an immediate annuity. Another approach, called the phased withdrawal strategy in the literature, would have the retiree invest his funds and then...

When liquidity plays an important role as in times of financial crisis, asset prices in some markets may reflect the amount of liquidity available in the market rather than the future earning power of the asset. Mark-to-market accounting is not a desirable way to assess the solvency of a...

How do markets spread risk when events are unknown or unknowable and where not anticipated in an insurance contract? While the policyholder can hold up the insurer for extra contractual payments, the continuing gains from trade on a single contract are often too small to yield useful coverage....