Indonesian Abstract: Telah banyak penelitian yang mengkonfirmasi adanya potensi nilai ekonomis pada pembelian kembali (buyback) saham. Umumnya, penelitian-penelitian ini menyimpulkan bahwa ada peningkatan return, baik jangka pendek maupun jangka panjang, pada perusahaan yang melakukan pembelian...

Market makers on financial markets often act as competitiors and step into cooperations with each other at the same time. Primarily, they quote prices for investors, thus providing liquidity on the customer market. But they also trade with each other in order to reduce their inventory risk. The...

This survey reviews the economic thoughts about what and why do institutional market players lose because of the existing market frictions and particular financial market microstructures compared to walrasian markets. Within a unified microeconomic framework, we introduce the most common...

Market makers on financial markets often act as competitiors and step into cooperations with each other at the same time. Primarily, they quote prices for investors, thus providing liquidity on the customer market. But they also trade with each other in order to reduce their inventory risk. The...

This survey reviews the economic thoughts about what and why do institutional market players lose because of the existing market frictions and particular financial market microstructures compared to walrasian markets. Within a unified microeconomic framework, we introduce the most common...

Hungarian Abstract: A tőzsdén kereskedett alapok gyors elterjedése és dinamikus növekedése felveti a kérdést, mi áll az egyes kibocsátások sikerének hátterében. A termék speciális szerkezetéből fakadó nyilvánvaló előnyöket megkerülve, ebben a cikkben azt vizsgáltam,...

Also published as DFAE-II Working Paper 2002-26 and as an article in: Journal of Economic Dynamics and Control, 2004, vol. 28, issue 11, pages 2297-2325

Indonesian Abstract: Penelitian ini menguji secara empiris model tiga faktornya Fama dan French dengan data Indonesia selama periode 2003-2006. Secara khusus, studi meneliti perilaku harga saham, terkait dengan ukuran (ekuitas pasar, ME) dan rasio book-to-market. Tujuan utama penelitian ini...

In this paper we compare the classical general equilibrium framework of Smith and Marx with the neoclassical one of Arrow and Debreu, and find that these competing paradigms of equilibrium clash on a number of critical issues--efficiency, power, the role of markets, time, the nature of...