Numerical simulation exercises to analyze the impacts of potential changes in non-tariff policies commonly use ad valorem equivalent tariff treatment even though estimated impacts using explicit model representation and ad valorem equivalent treatments will differ. The difficulty for modellers...

Drawing on a framework of deinstitutionalization, this study explores the abandonment of budgeting through a multiple-case study of four companies. The findings illustrate how a number of antecedents to deinstitutionalization acted in each setting and show that abandonment was only achieved...

The systems have revolutionized practically all aspects of business processes in enterprises. They improve the processes by ensuring their integration. Data are entered into an ERP system only once and immediately afterwards they can be accessed through any of its modules, which makes them a...