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Article
Publication date: 17 June 2004

Ki C. Han, Suk Hun Lee and David Y. Suk

This paper examines the impact of the assassination of Mexico’s leading presidential candidate on Mexican Brady bonds and its spillover effects to other emerging financial…

Abstract

This paper examines the impact of the assassination of Mexico’s leading presidential candidate on Mexican Brady bonds and its spillover effects to other emerging financial markets. On the day of the assassination, Mexican Brady bonds declined by a significant 0.97 percent and continued to experience significant declines over the following three trading sessions. However, with the naming of Ernesto Zedillo as the ruling party’s presidential candidate, Mexican Brady bonds recovered over 75 percent of the losses incurred during the previous four trading days. The assassination did not significantly affect other emerging financial markets. The availability of a $6 billion swap facility, holding of large foreign reserves, selection of Ernesto Zedillo, and well managed responses by the Mexican government all served to attenuate spillover effects from the Mexican political crisis.

Details

Multinational Business Review, vol. 12 no. 2
Type: Research Article
ISSN: 1525-383X

Keywords

Article
Publication date: 1 December 2007

Husam‐Aldin Nizar Al‐Malkawi

This paper examines the determinants of corporate dividend policy in Jordan. The study uses a firm‐level panel data set of all publicly traded firms on the Amman Stock Exchange…

3112

Abstract

This paper examines the determinants of corporate dividend policy in Jordan. The study uses a firm‐level panel data set of all publicly traded firms on the Amman Stock Exchange between 1989 and 2000. The study develops eight research hypotheses, which are used to represent the main theories of corporate dividends. A general‐to‐specific modeling approach is used to choose between the competing hypotheses. The study examines the determinants of the amount of dividends using Tobit specifications. The results suggest that the proportion of stocks held by insiders and state ownership significantly affect the amount of dividends paid. Size, age, and profitability of the firm seem to be determinant factors of corporate dividend policy in Jordan. The findings provide strong support for the agency costs hypothesis and are broadly consistent with the pecking order hypothesis. The results provide no support for the signaling hypothesis.

Details

Journal of Economic and Administrative Sciences, vol. 23 no. 2
Type: Research Article
ISSN: 1026-4116

Keywords

Article
Publication date: 1 January 1999

Greg Roth and Andy Saporoschenko

Outlines previous research on the effects of insider trading on share prices and reactions to the tightening up of US laws against illegal trading. Calculates returns for a sample…

Abstract

Outlines previous research on the effects of insider trading on share prices and reactions to the tightening up of US laws against illegal trading. Calculates returns for a sample of large managerial purchases made after the new legislation (1993‐1995) and announced in the Wall Street Journal to test for the presence of asymmetric information, agency conflicts and undervaluation; using firm size, market‐to‐book ratio, Q ratio and price‐earnings ratio as proxies. Finds that share prices react positively to large managerial purchases, especially if the firm is small, undervalued and/or experiencing conflicts between managers and shareholders; and that this effect is not reversed within a year.

Details

Managerial Finance, vol. 25 no. 1
Type: Research Article
ISSN: 0307-4358

Keywords

Open Access
Article
Publication date: 30 June 2011

Hyung-Geun Kim

China is currently developing and promoting an industrial cluster policy at the government level. By enacting the ‘Opinion on promoting industrial cluster development’, China is…

Abstract

China is currently developing and promoting an industrial cluster policy at the government level. By enacting the ‘Opinion on promoting industrial cluster development’, China is supporting the development of industrial clusters. Building an industrial cluster is done by using a single factor but requires many additional factors like regional characteristics, competitiveness factors are also diversified. To evaluate the competitiveness of the Chinese automobile industry cluster, a competitiveness element index should be developed and a competitiveness evaluation method is needed to evaluate the importance of each element. To accomplish this objective, this research applied the analytic hierarchy process (AHP) and focused on the importance of the competitiveness elements.

This research investigated the character is tics regarding cases of clusters and also analyzed the competitiveness of the Changchun automobile cluster located in northeastern China. The purpose of this research is to help Korean enterprises who enter China in the hopes that Korea will emerge as a top automobile production country.

Details

Journal of International Logistics and Trade, vol. 9 no. 1
Type: Research Article
ISSN: 1738-2122

Keywords

Abstract

Details

Transformation of Korean Politics and Administration: A 30 Year Retrospective
Type: Book
ISBN: 978-1-80382-116-0

Article
Publication date: 4 March 2019

Sang Man Kim

The purpose of this paper is to review characteristics and functions of an advance payment guarantee (AP-Bond), and to analyse some legal and practical issues concerning a…

Abstract

Purpose

The purpose of this paper is to review characteristics and functions of an advance payment guarantee (AP-Bond), and to analyse some legal and practical issues concerning a “reduction clause” in an AP-Bond under an overseas construction contract.

Design/methodology/approach

This paper compares relevant provisions of the URDG 758, the UN Convention, the ISP 98, and the FIDIC Silver Book, and also cites relevant case laws of the USA, UK and Korea. This paper also refers many Korean scholars’ views on characteristics of an independent guarantee including an AP-Bond.

Findings

A demand for payment under an AP-Bond shall not be honoured in the event that an employer wrongfully refuses to issue documents required for reduction of an AP-Bond. A beneficiary shall not be favoured by independence nature of an AP-Bond in case of fraud or abuse of right.

Originality/value

This paper originally analyzes a “reduction clause” in an AP-Bond. This paper provides logics that a demand for payment shall not be honoured in the event that a beneficiary wrongfully refuses to issue documents required for reduction of an AP-Bond.

Article
Publication date: 3 July 2023

Mariusz Korkosz, Stanisław Noga and Tomasz Rogalski

The study aims to show the influence of selected mechanical parameters of the rotor on the maximum speed and parameters of the electric motor.

Abstract

Purpose

The study aims to show the influence of selected mechanical parameters of the rotor on the maximum speed and parameters of the electric motor.

Design/methodology/approach

A simplified mechanical analysis of the rotor of the electric motor was conducted, determining the safety factor of the motor. An analysis of the impact of key rotor parameters (significant from the mechanical strength perspective) on the electromagnetic parameters and the safety factor of the selected high-speed electric motor was carried out. The influence of changes in the rotor’s geometrical dimensions (centrifugal force) on the electromagnetic parameters of the electric motor was shown.

Findings

The study shows the impact of changes in selected rotor parameters on electromagnetic parameters and the safety factor of a high-speed electric motor (at its required operating point of 45,000 rpm). The dependence of the safety factor as a function of the maximum motor speed was determined for the proposed rotor modifications.

Practical implications

The proposed modifications can be used in larger drive systems. They have practically no impact on increasing the value of the motor’s moment of inertia (they do not degrade the dynamics of the motor’s operation).

Originality/value

It was proposed to use a new design coefficient which is in relation to the motor’s safety coefficient. It has been shown that a minimal modification of the motor rotor allows to increase its maximum speed by several dozen per cent (while maintaining the safety factor). It has also been shown that when operating at maximum speed within the safe range, the change in the geometrical dimensions of the rotor hardly influences the change in the value of the centrifugal force.

Details

Aircraft Engineering and Aerospace Technology, vol. 95 no. 9
Type: Research Article
ISSN: 1748-8842

Keywords

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