Search results

This research estimates a multi-product flexible cost function of airport variable costs. Data for the analysis are a panel of 50 airports from 1996 to 2008. Output includes domestic and international departures, non-aeronautical operating revenues, and the number of transport workload units, where a workload unit is a passenger or the equivalent of a 220 pound packet of cargo. The quasi-fixed factor is the equivalent number of 10,000′ × 150′ runways at an airport. After correcting for first-order serial correlation, the analysis finds that airports operate under constant returns to runway utilization and multi-product decreasing returns to scale, production technology is consistent with product specific returns to capacity utilization and anti-complementarity across outputs, and general airport operations have input substitution possibilities with personnel and contractual repair/maintenance inputs. The study also finds 1.05% technology progress over the sample period, due to strong growth prior to 2001, with similar productivity growth rates for large and medium hubs.

The following are portions of a paper, bearing the title as above, which was read before the Royal Society of Arts on April 18th, 1945, by Sir Edward V. Appleton, LL.D., F.R.S., the Secretary of the Department; Sir Henry Dale, P.R.S., presiding.

A £400,000 extension has just been completed at the Vinyl Products plant at Carshalton, Surrey. The main equipment and control systems are to the design of their own engineers, and will be able to handle a wide variety of emulsion types. This extension virtually exhausts the capacity of the Surrey site, and the company are negotiating for a second site at Warrington.

With increased globalization, technology advancements, and interconnectedness, greater alignment on values and leadership is needed. The purpose of this paper is to explore the role that personal values play in sustaining leadership during challenging times. The importance of values as a guidepost in an environment in constant change offers leaders a foundation for decision making.

Narrative inquiry and narrative interviews were used so leaders could share their stories of navigating challenging situations. One group interview was scheduled to share preliminary research findings with the research participants and receive their input. Both narrative analysis and thematic analysis were used.

Sustainable leadership included the ongoing pursuit of personal mastery, a values-based personal and professional support network, and expertise in leading self and other through the inevitable transitions that occur during change and challenge.

The above recommendations allow for leaders to sustain themselves and others while working in service of the common good.

This research offers practical guidance to public sector leaders who wish to sustain themselves amidst the inevitable challenges that they experience as part of their public sector leadership.

Leaders who adopt the above recommendations will be well positioned to support their leadership and to use values as guiding principles to release the hero in everyone around them.

This narrative study harvested the wisdom of the lived experience of leaders working in the public, health, and education sectors who have navigated challenges in their leadership. The findings offer valuable guidance to public sector leaders.

Although corporate structures in Japan and, to a lesser extent Korea, have been examined in the literature, in most cases the framework is not comparative. In other cases the framework is comparative, with keiretsu and chaebol compared to US conglomerates. A third foreign conglomerate, the Mexican grupo, has thus far escaped much serious attention by scholars. Attempts to compare the structure of keiretsu, chaebol, and grupo in terms of the other. Aims to identify what can be learned from comparing foreign corporate structures with other foreign corporate structures, rather than with corporate structures in the USA.

Scholarship on the state control of social movements has predominately focused on overt repression, resulting in comparatively less attention to more covert forms of control. Researchers have suggested that government surveillance of social movement organizations (SMOs) has become increasingly widespread and routinized in the post-September 11, 2001 era, but this hypothesis has remained untested. Since contemporary surveillance is grounded in a logic of information gathering that has diffused across law enforcement agencies since the September 11 attacks, government actors now cast a wide net and monitor a large variety of groups. This study shows that a result, traditional factors predicting surveillance, such as contentious behavior, have less explanatory power. Using a database of 409 SMOs active in Philadelphia between January 1996 and October 2009, the research asked who and why particular groups are monitored by the Pennsylvania Office of Homeland Security (PA-OHS) between November 2009 and September 2010. Bayesian logistic regression analysis is used to examine the variables predicting surveillance. Findings show that 23% of the SMOs in the sample were targets of surveillance. Organizational ideology was the strongest predictor and there was little evidence that history of contentious protests or previous conflict with the police influenced coming under surveillance. However, groups with less visibility in traditional media sources were more likely to be monitored.