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The phenomenon of defamilization of family firms is gradually increasing for the growth of family firms, that is, nonfamily executives are increasingly present in the executive teams of family firms. Although previous scholars have identified various determinants of family firms' defamilization, whether and when innovation underperformance affects the decision to defamilize family firms has not been explore. This study aims to fill the aforementioned research gaps.

This study empirically tests the theoretical view based on the data of Chinese A-share family listed companies from 2009 to 2017.

The authors found that innovation underperformance drives family companies to increase the percentage of nonfamily executives in their executive teams. Further, the authors found that family firms are less willing to hire nonfamily executives with an increase in socioemotional wealth, particularly when founders of such businesses serve as directors or are major shareholders, even when they are not directors.

This study shows that innovation underperformance and socioemotional wealth are important predictors of family firms’ defamilization decisions.

This paper aims to present a novel fault estimator design scheme, in order to improve the practicability of the fault estimation.

The paper first transforms the system state into three parts. Then a reduced‐observer is designed for an unknown input and fault‐free system, and the observer can get no bias error in the state estimation. So the estimator can get the exact estimation for the unknown input and fault of the actuator.

By using this approach it is found that the condition of the estimator is weaker than other observers. It is a qualified and simple and straightforward approach to be applied in wide domains.

It should be noted that the sensors should be perfectly reliable. The maximum number of disturbances which can be decoupled cannot be larger than the number of independent actuators.

It is a very useful approach to solve the problem that the actuator is contaminated by disturbances.

The paper uses a transformation to divide the state into three parts. By estimating the part that is not affected by the disturbance and fault, it gets the exact estimation for the unknown input and fault of the actuator. The design condition of the reduced‐order observer which is proposed is weaker than others.

The purpose of this paper is to examine whether firms engage in earnings decreasing management before share repurchases to mislead investors or to smooth earnings and improve earnings informativeness.

The authors examine discretionary accruals and cash flows around open-market share repurchases. The primary discretionary accruals measure is industry- and performance-adjusted discretionary current accruals estimated from cash-flow data.

Results show that, firms experience temporary increases in operating cash flows and use negative discretionary accruals to smooth earnings before share repurchases. Firms with the highest pre-repurchase cash flows use the lowest pre-repurchase discretionary accruals. Moreover, pre-repurchase discretionary accruals reflect expectations about future operating cash flows. Firms with the strongest deterioration in operating cash flows after repurchases use the lowest pre-repurchase discretionary accruals. These findings suggest that repurchasing firms use earnings management to increase smoothness and predictability of reported earnings rather than to mislead investors.

This paper provides an alternative explanation to the finding of negative discretionary accruals before share repurchases. It adds to the literature on repurchases and earnings smoothing by showing that firms use earnings management around share repurchases to smooth earnings.

The seeker value is a crucial part of a navigation system, able to adjust the nitrogen airflow of the system so as to manipulate guiding and tailing movement. The paper aims to determine the causes of failure of the valve system.

In order to reduce friction and ensure the smooth operation of the valve, a new MoS₂ solid film lubricant cured at room temperature, was coated on the plunger surface of the valve. SEM, EDS, and FTIR analysis was conducted.

Through analysis it was found that the lock failure of the valves was caused by the absence of MoS₂ in the surface and softening and melding of the film at an extended electrifying.

The paper outlines the strategies to avoid lock failure – by improving the quality of the solid film lubricant and modifying the assembly process of the valve.

This paper aims to examine whether the substitution of employee stock options (ESOs) for debt occurs for firms with different tax status classifications throughout the conditional distribution of interest expense before and after the implementation of Statement of Financial Accounting Standard 123R (SFAS 123R).

This study uses Censored Quantile Regression (CQR) to assess whether the substitution effect is dependent on firms' position in the conditional distribution of interest expense. Our sample firms are categorized into two groups: one group (tax‐sensitive) that is sensitive to additional deductions due to a moderate income level and the other group (tax‐insatiable) that is not sensitive because of very high income level.

The substitution effect is not present for firms with below medium level of interest expense. Only tax‐sensitive firms substitute at medium levels of interest expense while both tax‐sensitive and tax‐insatiable firms substitute at high levels of interest expense. Tax‐insatiable firms with very high levels of interest expense also substitute; however, tax‐sensitive firms with very high levels of interest expense only substitute after SFAS 123R required firms to report ESO expense in financial statements. We attribute the substitution patterns revealed by the CQR analysis to a positive relationship between interest expense and cost of debt.

To the authors' knowledge, this is the first paper to analyze firms' tax status classification impact on the substitution of ESO expense for interest expense across different levels of interest expense. Our application of CQR should benefit researchers who are interested in examining explanatory variables' impact at various points in the conditional distribution of the dependent variable. This study also refines the conjecture that ESOs are substitutes for debt by demonstrating that such relationship is dependent on the level of interest expense and tax status. Furthermore, the finding of firms substituting ESOs for debt provides accounting standard setters a reason to begin requiring firms to re‐measure the value of ESOs after the grant date until the exercise date.

Firms are concerned about earnings per share (EPS) dilution after equity issues. The purpose of this paper is to investigate whether firms manage upward their discretionary accruals around seasoned equity offerings (SEOs) to mitigate the impact of dilution on reported earnings.

The authors employ adjusted discretionary accruals from cash flow statements, normalized by the average common equity, in the multivariate tests.

There is evidence that SEO‐year discretionary accruals are the highest when contemporaneous operating cash flows are the lowest. Moreover, managers react to temporary rather than permanent declines in operating performance. Firms with the highest SEO‐year discretionary accruals experience the strongest improvements in post‐SEO operating cash flows. In addition, investors are not misled by the SEO‐year earnings management. There is no relation between the SEO‐year discretionary accruals and post‐SEO stock performance. Overall, these findings are consistent with the hypothesis that firms manage discretionary accruals around SEOs to mitigate the effect of temporary EPS dilution.

The paper's findings suggest that firms manage discretionary accruals during the SEO year to reduce the temporary negative impact of SEOs on operating performance measures, consistent with the EPS dilution hypothesis. Such earnings management makes earnings smoother and more predictable, improving earnings informativeness. The findings also suggest that misleading earnings management is not a common practice during the SEO year.

This paper adds to the literature questioning the evidence that managers frequently engage in misleading earnings management around corporate events. The authors provide an alternative explanation for earnings management around SEOs.

The purpose of this paper is to draw on triadic reciprocal determinism and social exchange theory to examine how “induced-type” and “compulsory-type” union participation influence union commitment and job involvement, and how union participation in the west differs from that in China. It also examines whether the role of both organizational justice and employee participation climate (EPC) functions in the Chinese context.

Cross-sectional data are collected from 694 employees in 46 non-publicly owned enterprises, both Chinese and foreign, in the Pearl River Delta region of China. A multi-level moderated mediation test is used to examine the model of this research.

Union participation is positively related to organizational justice, union commitment and job involvement. In addition, organizational justice acts as the mediator among union participation, union commitment and job involvement. Specifically, the mediating role of organizational justice between union participation and union commitment, and between union participation and job involvement, is stronger in high-EPC contexts than low-EPC contexts.

Instead of examining the impacts of attitudes on union participation, as per most studies in the western context, this research examines the impacts of union participation in the Chinese context on attitudes, including union commitment and job involvement. It also reveals the role of both organizational justice and EPC in the process through which union participation influences union commitment and job involvement.

Conceptually examines the effect of individualism/collectivism on the tenets of equity theory. It is the view of the authors that the equality principle of reward allocation in collectivistic cultures is not a separate method of distribution, but a subset of the theoretically grounded equity principle appropriately integrating the cross‐cultural individualism/collectivism value. To support this position, the authors reduce equity theory to its fundamental elements and illustrate how in dividualism/collectivism separately affects each component. The derived model and subsequent discussion should provide researchers with a theoretical frame work for future empirical studies.

Individualism collectivism measures, along with decision styles, are examined in Taiwan. About 600 questionnaires were distributed directly to employees with managerial positions in private, public, and mixed enter prises in the capital, Taipei. In general, Taiwanese were found to be more collectivist than individualistic. Participants displayed a strong preference for consultative and participative styles and determined that these two styles were the most effective in practice. Further more, participants indicated that their immediate supervisors were mostly consultative and autocratic.