The fatal affinity of the ‘Sonderweg’ revisited: The diffusion of emergency powers in Germany,Japan and Korea (1871–1987)

Many authoritarian regimes in Asia have utilized emergency powers to legitimize their measures of suppressing political opponents and maintaining power. In opposition to previous interpretations that categorize Asian experiences as ‘exceptional cases’ when compared to ‘normal’ Western liberal democracies, this article suggests that this issue should be viewed within the context of the broader ‘affinity’ of the ‘Sonderweg’ phenomenon. The paper compares Germany, Japan and Korea by examining the complex ‘diffusion’ processes of constitutional emergency powers and also by illuminating systemic affinities and fundamental differences. It argues that elites and technocrats in Germany, Japan and Korea exhibited diverging patterns in adopting, filtering and utilizing these constitutional powers.     

The ant and the grasshopper revisited: The present psychological benefits of saving and future oriented financial behaviors

This study examines the impact of saving and future-oriented financial behaviors on young adults’ well-being. Using two-timed longitudinal data (N = 748) collected both prior to and during the economic crisis, we tested and confirmed a psychological process model (i.e., financial attitude → behavioral intention → actual behavior → well-being), one that included parental norms, perceived behavioral control and financial planning horizon as antecedent factors. Our findings indicate that the more positive a young adult’s attitude toward financial behaviors, and the greater his/her perception of parental expectations, then the stronger will be this young adult’s intention to perform such behaviors. We found that behavioral intention at Time 1 contributed to actual financial behaviors at Time 2, which in turn was positively related to a young adult’s present sense of well-being. We also found that perceived behavioral control and financial planning horizon influenced both behavioral intention and actual behavior. Although perceived impact of the economic crisis moderated the link between past and present well-being, it did not affect the hierarchical flow of the model. We discuss the theoretical and practical implications of our study pertaining to consumer financial education.     

MULTIPLE-CRITERIA DECISION MAKING INCLUDING QUALITATIVE FACTORS: THE POST-MODEL ANALYSIS APPROACH

As a method of solving multiple-criteria decision making problems with a single quantitative objective and multiple qualitative objectives, the post-model analysis (PMA) approach is proposed. The essence of PMA is to support the trade-offs between a quantitative objective and multiple qualitative objectives so that the decision maker can find a perceived most preferred nondominated solution. To this end, the optimal solution of a quantitative model is found first, without regard for qualitative factors. The solution is then evaluated in terms of qualitative objectives. When the initial quantitatively optimal solution is adjusted to allow improvement of qualitative goals, opportunity costs of achieving qualitative goals are incurred. In this process, an expert system and/or graphical display can be used. PMA therefore provides a way to incorporate quantitative models into knowledge-based expert systems.     

THE EFFECTS OF EDUCATION ON FERTILITY: EVIDENCE FROM TAIWAN

This study investigates the impact of women's education on fertility. For identification, we use the 1968 compulsory education law change in Taiwan, which generated a regression discontinuity design (RDD) setting. We use the whole population of women from the 1980 and 2010 Population Censuses. Results of our RDD estimation using the exact date of birth suggest that the law change was effective in boosting women's education, but it did not have any impact on fertility. This is in stark contrast to most previous studies using only the birth year as the running variable or using it to construct instruments, which find that women's education depresses fertility. This study demonstrates that using a discrete running variable in RDD may generate a false discontinuity for an otherwise continuous regression function. (JEL J13, C21, I2)     

Investigating dependence between frequency and severity via simple generalized linear models

Recently, a body of literature proposed new models relaxing a widely-used but controversial assumption of independence between claim frequency and severity in non-life insurance rate making. This paper critically reviews a generalized linear model approach, where a dependence between claim frequency and severity is introduced by treating frequency as a covariate in a regression model for severity. As an extension of this approach, we propose a dispersion model for severity. For this model, the information loss caused by using average severity rather than individual severity is examined in detail and the parameter estimators suffering from low efficiency are identified. We also provide analytical solutions for the aggregate sum to help rate making. We show that the simple functional form used in current research may not properly reflect the real underlying dependence structure. A real data analysis is given to explain our analytical findings.     

Chi-squared tests in kth-moment sufficient dimension reduction

We present a novel approach to sufficient dimension reduction for the conditional kth moments in regression. The approach provides a computationally feasible test for the dimension of the central kth-moment subspace. In addition, we can test predictor effects without assuming any models. All test statistics proposed in the novel approach have asymptotic chi-squared distributions.     

Zero-base budgeting—Dealing with conflicting objectives

While Zero-Base Budgeting (ZBB) has received considerable attention in the public sector, virtually all the studies dealing with the system have neglected or given cursory attention to the problem of multiple conflicting objectives. This paper presents a goal programming approach as a systematic means to develop the ZBB process for multiple objectives. This approach allows the administrators to more realistically portray the decision environment as well as their judgment in their budgetary planning models, thus making the budgeting an effective and pragmatic way to implement the planning and decision making process. This study demonstrates a goal programming based ZBB system in the public sector based on real-world data.     

On the extension of sliced average variance estimation to multivariate regression

Many sufficient dimension reduction methods for univariate regression have been extended to multivariate regression. Sliced average variance estimation (SAVE) has the potential to recover more reductive information and recent development enables us to test the dimension and predictor effects with distributions commonly used in the literature. In this paper, we aim to extend the functionality of the SAVE to multivariate regression. Toward the goal, we propose three new methods. Numerical studies and real data analysis demonstrate that the proposed methods perform well.     

Selective exposure to partisan media: Moderating factors in evaluations of the president

The conditions in which moderating factors – media trust, mediabias, and political ideology – increase or limit the approval ratings of a politician in a partisan media environment were investigated using data obtained from the 2010 Pew survey. The findings show that media trust and media bias intensify negative presidential evaluations among consumers of conservative news programs, whereas these factors do not influence presidential approval among consumers of liberal news programs. The findings also reveal that conservatives tend to choose to be exposed to news messages that are congenial to their ideological orientations, while liberals select a more balanced diet of news messages. This study proposes that moderating factors have different effects on conservative and liberal news consumers.