Purpose – The purpose of this paper is to analyze how the order of management system standards (MSSs) implementation in an organization and its level of integration are changed during the time of the standard implementation. Design/methodology/approach – Survey was send to 885 organizations...

This study investigates multiple changes in persistence in the dividend–price and price–earnings ratio of the NASDAQ Composite Index. Recent time series methods that are capable of signalling and dating asset price bubbles are employed, in particular the method developed by Leybourne, Kim,...

This study reviews the empirical literature on the integration properties of energy consumption and production. The survey begins with a discussion of the implications of whether energy variables contain a unit root and proceeds to examine how results differ according to the specific unit root...

We study estimation of the date of change in persistence, from I(0) to I(1) or vice versa. Contrary to statements in the original papers, our analytical results establish that the ratio-based break point estimators of Kim [Kim, J.Y., 2000. Detection of change in persistence of a linear time...

Manufacturing price markup equations are estimated for 15 OECD countries using annual data. Firms have CES production technology. The markup depends on demand, competitors' prices and uncertainty. Cointegration is tested with the Pedroni tests and a panel version of the Johansen test, and...