1. Some aspects of classical empirical process theory: uniform laws of large numbers, process convergence and uniform central limit theorems. 2. M-estimation. Asymptotic theory of consistency, rates of convergence and limiting distribution. 3. Non-asymptotic theory of penalized empirical risk minimization; nonasymptotic deviation inequalities for suprema of empirical processes, oracle inequalit...

Supplier selection is a critical activity for organizations, because it directly affects their performance and affects the productivity and competitiveness of the firm. It has been widely accepted in academic literature that this problem has a clear strategic nature multi definition. Third Party Logistics Providers (3PL) have been widely promoted by the phenomenon of outsourcing, on which compa...

The contemporary manufacturing organisations are forced to adopt advanced manufacturing paradigms for sustaining in the global markets. Supply chain management is an essential ingredient of advanced manufacturing systems since outsourcing gains vital importance. Supplier selection is a vital issue concerned in the process of managing global supply chains. A conceptual model for supplier selecti...

A Selection-Based Theory of the Transition from Employment to Entrepreneurship: The Role of Employer Size A simple occupational choice model is used to predict that entrepreneurs who found new firms are more likely to work for small than for large firms prior to start-up. The mechanism underlying the result is heterogeneous risk aversion. The model also predicts a positive association between n...

The present study contributes to the literature on the economics of discrimination by considering some consequences of sexual orientation discrimination. Specifically, we analyse LGB people's decision to "come out" within an identity utility theoretical framework, and estimate the model on a representative sample of the EU population. We aim to investigate the factors that systematically affect...

We can obtain a conservative risk value, a venture risk value and a maximum probability risk value. Under such an level, three risk values can be calculated. As adopts all values throughout the set [0, 1], it is possible to obtain a series of risk values. Therefore, the fuzzy risk can be a multi-valued risk or set-valued risk. Calculation of the fuzzy expected value of landfall typhoon risk in ...

This letter comments on the ongoing re-evaluation of the dose and dose rate effectiveness factor (DDREF) equal to 2.0, currently recommended by the International Commission on Radiological Protection. The topics of DDREF and threshold are related to the linear no-threshold theory (LNT), which does not take into account that DNA damage and repair are in dynamic equilibrium probably reached in a ...

We consider the optimal selection of portfolios for utility maximizing investors under joint budget and shortfall risk constraints. The shortfall risk is measured in terms of the expected loss. Depending on the parameters of the risk constraint we show existence of an optimal solution and uniqueness of the corresponding Lagrange multipliers. Using Malliavin calculus we also provide the optimal ...

Violent behaviour risk assessment is currently one of the most relevant research areas in the Psychology of Crime. Various scales for violence risk assessment have been developed in recent years through research on criminal careers and risk factors. One such instrument is the Sexual Violence Risk Assessment-20 (SVR-20), translated and adapted to Spanish by the Advanced Studies in Violence Group...