This paper points out new directions for the deepening and broadening of the institution-based view, by drawing on three streams of research with which I have been involved…
Abstract
This paper points out new directions for the deepening and broadening of the institution-based view, by drawing on three streams of research with which I have been involved recently: (1) outward foreign direct investment from emerging economies, (2) bankruptcy laws and entrepreneurship development, and (3) institution-based research focusing on Africa. Such deepening has been accomplished by enhancing our institution-based understanding of foreign direct investment with a focus on emerging multinationals, while broadening has been done both substantively by probing into the impact of bankruptcy laws on entrepreneurship development around the world and geographically by calling for enhanced research attention on Africa via an institution-based lens.
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Josep M. Argilés-Bosch, Josep Garcia-Blandon and Mónica Martinez-Blasco
This paper undertakes an empirical analysis of the impact of absorbed and unabsorbed slack, employing three different measures for each slack type, on firm profitability. We find…
Abstract
This paper undertakes an empirical analysis of the impact of absorbed and unabsorbed slack, employing three different measures for each slack type, on firm profitability. We find that unabsorbed slack has a more favorable influence on future firm profitability than absorbed slack. While all the absorbed slack indicators have a significant negative influence on future profitability, the three unabsorbed slack indicators present positive, negative, and non-significant influences, respectively. The fewer constraints of unabsorbed slack on the redeployment to exploit new opportunities point to its comparative advantage over absorbed slack. We find evidence for the differential impact of absorbed versus unabsorbed slack on profitability in firms with lower levels of slack, which suggests firms prefer to withdraw resources from current business and redeploy them to develop new and more favorable business opportunities.
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Irem Demirkan and David L. Deeds
How do ego-networks evolve? How does such evolution affect firms’ innovation output? This chapter uses a longitudinal sample of firms in the biotechnology industry to address…
Abstract
How do ego-networks evolve? How does such evolution affect firms’ innovation output? This chapter uses a longitudinal sample of firms in the biotechnology industry to address these questions. We use social network theory to develop a model of the structure and dynamics of firms’ interorganizational research collaboration ego-networks. Using novel longitudinal methods, this chapter demonstrates how research collaboration ego-networks in the biotechnology industry change over time and how this evolution affects focal firms’ subsequent innovative output. The model is tested on a sample of 482 biotechnology firms over a span of 17 years (1990–2006). The results indicate the significant impacts of ego-network size, ego-network growth, and the inclusion of new members in the ego-network on the innovation output of biotechnology firms. Our results also suggest that enlarging ego-networks by adding new and diverse members presents significant management challenges.
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Stewardship theory is an emergent approach for explaining leadership behavior, challenging the assumptions of agency theory and its dominance in corporate governance literature…
Abstract
Purpose
Stewardship theory is an emergent approach for explaining leadership behavior, challenging the assumptions of agency theory and its dominance in corporate governance literature. This study revisits the agency and stewardship theories by seeking to answer whether chief executive officers (CEOs) in China are committed stewards or opportunistic agents.
Design/methodology/approach
Based on 5,165 observations of 1,036 listed companies in China over the period 2005–2010, the results suggest that the corporate governance mechanisms developed from the agency theory in the West are not necessarily applicable in the Chinese context.
Findings
This study supports the stewardship theory in its findings that empowering CEOs through the practice of CEO duality and longer CEO tenure have a positive effect on firm value in China. Additionally, the positive relationships between CEO duality, CEO tenure and firm value are strengthened by the number of executive directors on the board, and weakened by the number of independent directors on the board.
Practical implications
One size does not fit all. Leadership behaviors in China do not follow the agency assumptions inherent in Western practices, rather they favor the conditions of positive leadership expressed by the stewardship theory. Assuming that the motivations of managers in emerging markets such as China are similar to those in the West may lead to a poor fit between governance policies and the institutional context.
Originality/value
As one of the few studies to connect the theoretical debate between the agency and stewardship theories, this study presents new evidence to support the stewardship theory, thereby strengthening its theoretical importance and relevance in corporate governance literature.
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Rui Nie, Yaqian Meng, Peixin Wang, Peng Su and Jikai Si
The purpose of this study is to calculate the normal force of a two degree of freedom direct drive induction motor considering coupling effects based on an analytical model…
Abstract
Purpose
The purpose of this study is to calculate the normal force of a two degree of freedom direct drive induction motor considering coupling effects based on an analytical model. Compared with the traditional single degree of freedom motor, normal force characteristics of two-degree-of-freedom direct drive induction motor (2DOFDDIM) is affected by coupling effect when the machine is in a helical motion. To theoretically explain the influence mechanism of coupling effect, this paper conducts a quantitative analysis of the influence of coupling effect on normal force based on the established analytical model of normal force considering coupling effect.
Design/methodology/approach
Firstly, the normal forces generated by 2DOFDDIM in linear motion, rotary motion and helical motion are investigated and compared to prove the effect of the coupling effect on the normal force. During this study, several coupling factors are established to modify the calculation equations of the normal force. Then, based on the multilayer theoretical method and Maxwell stress method, a novel normal force calculation model of 2DOFDDIM is established taking the coupling effect into account, which can easily calculate the normal force of 2DOFDDIM under different motions conditions. Finally, the calculation results are verified by the results of 3D finite element model, which proves the correctness of the established calculating model.
Findings
The coupling effect produced by the helical motion of 2DOFDDIM affects the normal force.
Originality/value
In this paper, the analytical model of the normal force of 2DOFDDIM considering the coupling effect is established, which provides a fast calculation for the design of the motor.
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Leiyu Zhang, Jianfeng Li, Shuting Ji, Peng Su, Chunjing Tao and Run Ji
Upper-limb joint kinematics are highly complex and the kinematics of rehabilitation exoskeletons fail to reproduce them, resulting in hyperstaticity and human–machine…
Abstract
Purpose
Upper-limb joint kinematics are highly complex and the kinematics of rehabilitation exoskeletons fail to reproduce them, resulting in hyperstaticity and human–machine incompatibility. The purpose of this paper is to design and develop a compatible exoskeleton robot (Co-Exos II) to address these problems.
Design/methodology/approach
The configuration synthesis of Co-Exos II is completed using advanced mechanism theory. A compatible configuration is selected and four passive joints are introduced into the connecting interfaces based on optimal configuration principles. A Co-Exos II prototype with nine degrees of freedom (DOFs) is developed and still owns a compact structure and volume. A new approach is presented to compensate the vertical glenohumeral (GH) movements. Co-Exos II and the upper arm are simplified as a guide-bar mechanism at the elevating plane. The theoretical displacements of passive joints are calculated by the kinematic model of the shoulder loop. The compatible experiments are completed to measure the kinematics of passive joints.
Findings
The compatible configuration of the passive joints can effectively reduce the gravity influences of the exoskeleton device and the upper extremities. The passive joints exhibit excellent compensation effect for the GH joint movements by comparing the theoretical and measured results. Passive joints can compensate for most GH movements, especially vertical movements.
Originality/value
Co-Exos II possesses good human–machine compatibility and wearable comfort for the affected upper limbs. The proposed compensation method is convenient to therapists and stroke patients during the rehabilitation trainings.
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Yen-Hong Ng, Sue-Pei Lai, Zhi-Peng Su, Jing-Yi Yap, Hui-Qi Teoh and Han Lee
The purpose of this paper is to investigate factors that influence accounting students’ preference toward career paths. Career path refers to the choices of jobs and occupational…
Abstract
Purpose
The purpose of this paper is to investigate factors that influence accounting students’ preference toward career paths. Career path refers to the choices of jobs and occupational positions an individual may choose to hold. Accounting students may choose to advance their career into one of the following areas: financial accounting, management accounting, taxation, auditing, finance, etc. According to past literature, choices of career path are influenced by intrinsic motivation, extrinsic motivation, third parties, and career exposure.
Design/methodology/approach
A self-administered survey was used to collect data from students in a reputable private university in Malaysia. This university recruits a huge number of accounting students annually for its accounting program. A total of 306 questionnaires were collected for data analysis using statistical analysis system.
Findings
The findings of the study suggest that undergraduate accounting students are more influenced by intrinsic motivation and career exposure in selecting their career paths, whereas third parties and extrinsic motivation are less likely to influence undergraduate accounting students’ career choices.
Research limitations/implications
The results, however, could not be generalized to all accounting students in Malaysia since the study was collected from only one private university in Malaysia and non-probability sampling technique was applied. The theoretical contribution of this study is the inclusion of new variables in the model.
Practical implications
Professional accounting bodies may benefit from the findings of this study as it may provide a basis in designing member recruitment strategies.
Originality/value
This paper fulfills an identified need to study how shortage of certain career path for accounting students could be resolved.
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Jiaxin Li, Zhiyuan Zhu, Zhiwei Li, Yonggang Zhao, Yun Lei, Xuping Su, Changjun Wu and Haoping Peng
Gallic acid is a substance that is widely found in nature. Initially, it was only used as a corrosion inhibitor to retard the rate of corrosion of metals. In recent years, with…
Abstract
Purpose
Gallic acid is a substance that is widely found in nature. Initially, it was only used as a corrosion inhibitor to retard the rate of corrosion of metals. In recent years, with intensive research by scholars, the modification of coatings containing gallic acid has become a hot topic in the field of metal protection. This study aims to summarize the various preparation methods of gallic acid and its research progress in corrosion inhibitors and coatings, as well as related studies using quantum chemical methods to assess the predicted corrosion inhibition effects and to systematically describe the prospects and current status of gallic acid applications in the field of metal corrosion inhibition and protection.
Design/methodology/approach
First, the various methods of preparation of gallic acid in industry are understood. Second, the corrosion inhibition principles and research progress of gallic acid as a metal corrosion inhibitor are presented. Then, the corrosion inhibition principles and research progress of gallic acid involved in the synthesis and modification of various rust conversion coatings, nano-coatings and organic resin coatings are described. After that, studies related to the evaluation and prediction of gallic acid corrosion inhibition on metals by quantum chemical methods are presented. Finally, new research ideas on gallic acid in the field of corrosion inhibition and protection of metals are summarized.
Findings
Gallic acid can be used as a corrosion inhibitor or coating in metal protection.
Research limitations/implications
There is a lack of research on the synergistic improvement of gallic acid and other substances.
Practical implications
The specific application of gallic acid in the field of metal protection was summarized, and the future research focus was put forward.
Originality/value
To the best of the authors’ knowledge, this paper systematically expounds on the research progress of gallic acid in the field of metal protection for the first time and provides new ideas and directions for future research.
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Changwei Pang, Hao Shen and Yuan Li
The purpose of this paper is to investigate the relationships between organizational slack, environmental characteristics, and new venture performance in China. The paper focuses…
Abstract
Purpose
The purpose of this paper is to investigate the relationships between organizational slack, environmental characteristics, and new venture performance in China. The paper focuses on how different types of organizational slack, such as absorbed slack and unabsorbed slack, impact Chinese new venture performance. And it also examines the moderating effects of environmental characteristics, such as munificence and dynamism, on the slack‐performance linkage in Chinese transitional context.
Design/methodology/approach
A literature review on organizational slack and institutional environment characteristics provides the model and hypothesis. Using a sample of 91 Chinese new ventures, the authors conduct the examination on the theoretical model and hypotheses.
Findings
The results show that the relationship between absorbed slack and new venture performance is negative and unabsorbed slack has an inverse U‐shaped effect on new venture performance. Furthermore, the institutional environments, such as munificence and dynamism in transitional economies have different moderating effects on the relationship between organizational slack and new venture performance.
Research limitations/implications
This study focuses on the new ventures of China, which is context specific. It is necessary to replicate this research in other transitional economies because of some specific differences between China and other transitional economies.
Practical implications
The results of the study suggest that new ventures should strengthen the management of resources and decrease absorbed slack in order to reduce the managerial cost, and then raise the level of resource utilization. In addition, how the new ventures make better utilization of organizational slack to deal with institutional environment uncertainty would be a core task in future business operations.
Originality/value
The paper is original in its investigation of the effect of organizational slack on new venture performance in contingent transitional environments. The paper explains the relationship between different types of organizational slack and new venture performance from a contingent perspective, thus extending the extant research.
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Mike W. Peng, Canan C. Mutlu, Steve Sauerwald, Kevin Y. Au and Denis Y.L. Wang
This paper aims to explore the interlock-performance relationship among mainland Chinese firms listed in Hong Kong by taking advantage of a relationship-intensive context whereby…
Abstract
Purpose
This paper aims to explore the interlock-performance relationship among mainland Chinese firms listed in Hong Kong by taking advantage of a relationship-intensive context whereby such a link is likely to be especially important. Although strategic networks such as interlocking directorates have been found to affect a number of strategic behaviors, the link connecting board interlocks and corporate performance has remained ambiguous. Considerable light has been shed on the strategic networks of firms whose shares are listed abroad, which have been under-studied despite their rising importance in the global economy.
Design/methodology/approach
Data come from a particularly interesting historical period – the early 1990s prior to Hong Kong’s 1997 handover to China. Both quantitative and qualitative research have been used.
Findings
Empirically, it was found that good performance in an earlier period helps draw outside directors in a later period, and that network centrality and certain types of interlocks help improve performance, albeit with varying degrees. Overall, our results answer the question whether strategic networks such as interlocks matter for corporate performance with a qualified “yes”.
Originality/value
Taking advantage of a relationship-intensive context, this article explores the interlock-performance relationship among mainland Chinese firms listed in Hong Kong. Focus is specifically on the two years, 1993 and 1995, due to their specific historical importance because these two years represent the beginning of Chinese firms’ listing in Hong Kong.