In this paper a modification of He's variational iteration method (VIM) has been employed to solve Dung and Riccati equations. Sometimes, it is not easy or even impossible, to obtain the first few iterations of VIM, therefore, we suggest to approximate the integrand by using suitable expansions such as Taylor or Chebyshev expansions.

The paper is an attempt to analyse the benefits that remote work could bring in development of country. It organized three parts. In first part it engages with concept public policy, how shaped and should be done make visible problems need addressed. second analysis teleworking potential models for city organization population distribution support country development. last analyses case Albania...