Environmental problems demand policy answers for public as well as private lands. 公有土地和私有土地的环境问题需要政策去回答。
Other crosscutting themes include improving governance for a market economy, expanding private sector operations, and supporting policy and institutional reforms. 另一个明确的主题包括加强市场经济的管理,扩展私有企业的运作,支持政策和制度的改革。