In recent decades, a new paradigm on the rational and careful use of land as a non-renewable resource has arisen. This definition requires new management methods based on the application of the “CLORPT” equation (state factor model) (CL—Climate, O—Organisms:living beings, R—Relief (topography), P—Parent material. T—Time. Thus, factors that we determine, as well as the impacts of planning, are analysed. We have used the factor model CLORPT (is an instrument by which any planning model can be analysed and diagnosed (e.g., planning carried out in the Ordesa National Park (Huesca-Spain)).

The cadastral system is a land management and land administration tool to provide a safe and reliable real property registration system. In Ethiopia, however, the attempts to implement a reliable urban cadastral system have not been successful, which translates into a deficient land administration system. This paper is an evaluation of the performance of the urban cadastral system of Addis Ababa, based on the European Foundation for Quality Management (EFQM) excellence model. The nine criteria of the model were used as independent and dependent variables.

Environmental regulation is an important means of restraining enterprises and protecting the environment. Rationalization of environmental regulatory policies can promote high-quality regional economic development. The optimization and upgrading of the industrial structure has an intermediary effect on the impact of environmental regulations on the high-quality development of the regional economy.