This paper considers the idea of informality in market exchange, as introduced into the economic development literature by Keith Hart in the 1970s. In addition to Hart (1971, 1973) it will discuss three writers who may be considered his intellectual forerunners. Each, to a greater or less...

The expression subsistence affluence is a catchphrase for certain perceptions of reality in Papua New Guinea, and after 50 years it still actively conditions opinions of the country (even though its population has trebled in the meantime). The paper examines antecedents of the concept in the...

his is the third in a series of papers concerned with the intellectual history of the 'informal economy' and its relevance to current concerns in Papua New Guinea (PNG; the eastern half of the island of New Guinea). Proceeding from the observation that monetized informal economic activity in PNG...

This paper examines foreign institutional investors' portfolio allocation and performance in US securities. We test how information immobility, proxied by cultural and geographical distance between the investors' home markets and the US, influences portfolio strategies. Consistent with...