Non-tariff barriers faced by South African firms: Are there any lessons?

Tariff and Non-Tariff Barriers to Trade

that restrict trade between countries in agricultural commodities. Many of these policies are now subject to important disciplines under the 1994 GATT agreement that is administered by the World Trade Organization (WTO). The paper is organized as follows. First, tariffs, import quotas, and tariff rate quotas are discussed. Then, a series of non-tariff barriers to trade are examined, including v...

Embryo research: are there any lessons from natural reproduction?

Harris begins his provocative paper in this way: I make two appeals to consistency, or to “parity of reasoning,” that I believe show that no one who either has used or intends to use sexual reproduction as their means of procreation, nor indeed anyone who has unprotected heterosexual intercourse, nor anyone who finds in vitro fertilization (IVF) acceptable, nor anyone who believes that abortion...

Non-Tariff Barriers and Trade Liberalization∗

This paper shows that governments have no incentive to introduce non-tariff barriers when they are free to set tariffs but they do when tariffs are determined cooperatively. We then show three results. First, with trade liberalization, there is a progression from using tariffs only to quotas, and to antidumping constraints (when quotas are jointly eliminated). Second, there is a narrowing of th...

Are there any natural resources?

Local and regional environments have for many centuries been seen as, or as being composed of, ''natural resources,'' which have generally been considered fully available for human use, irrespective of any use to which other species, purposefully or not, might put them. The global environment has more recently, though less routinely, been seen in this way. I examine full-human-use arguments in ...

Tariff Strategy for the South African Ports System