I study a central authority's ability to commit to a publicly announced mechanism in a one-to-one agent-object matching model. The authority announces a strategy-proof mechanism and then privately selects a mechanism to initiate a matching. An agent's observation in form of the final matching...

I study a central authority's ability to commit to a publicly announced mechanism in a one-to-one agent-object matching model. The authority announces a strategy-proof mechanism and then privately selects a mechanism to initiate a matching. An agent's observation in form of the final matching...

Like many countries in the world, Algeria is struggling to find its place in global tourism competitiveness market. this article aims highlight the role of Algeria’s both natural and cultural heritage resources as part of the Maghreb, based on the methodology of ranking countries according to...