public interests justify the existence of public administration and public administrator must obligate it in any policies and decisions. reduction of public trust and organizational trust in recent years and necessity of power distribution and empowerment in democratization trend, intensify the emergence of servant leadership. denhart´s idea of new public service in recent decades, increases th...

This article argues that the code of ethics for professionals working in both government and nonprofit organizations should advance interest public before their own, interests always come first a professional ethics, whether they work or nonprofit. In order every citizen to have complete faith honesty organizations, it is important promote sound ethical standards. Fair respectful treatment gene...

there are considerable debates about the existence, nature, and application of entrepreneurship within the public sector. the present survey analyzes the application of entrepreneurship in iranian public sector organizations. for this purpose, the situation of entrepreneurship within the head offices of iranian public service organizations was considered. also, based on mckeinsy and daft’s fram...

in this paper, we propose a sensitivity analysis for evaluating the effectiveness of recovery solutions in the case of disturbed rail operations. indeed, when failures or breakdowns occur during daily service, new strategies have to be implemented so as to react appropriately and re-establish ordinary conditions as rapidly as possible. in this context, the use of rail simulation is vital: for e...

health care is considered a universal human right greatly emphasized in social welfare development in most countries. in this regard, public health care with its pervasive effects on the general level of communities' health is a top priority drawing the attention of planners and decision-makers a like. unequal and inharmonious distribution of such services leads to unequal accessibility ca...