Theory of Change in tourism is about understanding why and how change happens, so that development programs can make the most of the development potential of this sector. It is critically important that there is full understanding of the challenges, assumptions, solutions and indicators for...

In infrastructure project, every investment needs to be justified so that feasibility studies are conducted. Feasibility studies play an important role for completion of project, so it is important to do every investment with feasibility studies. The paper is an attempt to present modern...

Every investment must need to be understood financially. So, the financial viability plays a vital role in project success, as there is no space of failure especially in country like India. So, every investment has to be done wisely. The aim of this paper is to develop simple and easy...

We derive general, yet simple, sharp bounds on the size of the omitted variable bias for a broad class of causal parameters that can be identified as linear functionals of the conditional expectation function of the outcome. Such functionals encompass many of the traditional targets of...