Three Following Criteria; It is non-rivalrous. It is non-excludable. It is available worldwide

*Commodities, resources, services and systems of rules or policy regimes with significant cross-border externalities that are important for development and poverty-reduction, and that can be produced in sufficient supply only through interaction and collective action by developing and highly-developed countries.

There are two criterias; First, their benefits have strong

qualities of publicness. Second, their benefits are quasi-

universal in terms of countries; people and generations.

Goods have a special potential for being public if they have nonexcludable benefits, nonrival benefits, or both.

Goods are de facto public if they are nonexclusive and available for all to consume.

GPGs are goods with benefits that extend to all countries, people and generations.

Two Categories;1. The ones that are non-excludable and

non-rivalry.2. The ones that are considered to be in

the public domain.

Weighted-Sum technology Weakest-Link technology Best-shot technology Summation technology

Local National Regional Global

“Special situations and needs of developing countries” (Principle 6)

“States have common but differentiated responsibilities” (Principle 7)

“Trade policy measures for environmental purposes should not constitute a means of arbitrary or unjustifiable discrimination or a disguised restriction on international trade”(Principle 12)

Kyoto Protocol; a protocol under FCCC,which aims that

fighting with global warming by reducing greenhouse gases.

Alternative delivery mechanisms should be explored to avoid leakage in distribution and to ensure enough supply to the target groups.

One of the biggest problem is the ‘last mile problem’.

Public funding is required for financing pure public goods.

As you will see from the table;

The paper indicates global public goods are crucial for development and poverty reduction.

There occurs some problems for the delivery of these goods.

Financial support is needed from the united institutions from different countries.