Recommender systems represent an important tool for news distribution on the Internet. In this work we modify a recently proposed social recommendation model in order to deal with no explicit ratings of users on news. The model consists of a network of users which continually adapts in order to...

Through the collection of related literature, we point out the six major factors influencing China's forestry enterprises' financing: insufficient national support; regulations and institutional environmental factors; narrow channels of financing; inappropriate existing mortgage-backed approach;...

We offer an institution-based view to the classic inquiry on the relationship between family business and firm performance, which has been dominated by traditional theories such as agency theory and the resource-based view. Specifically, we argue that institutions define family business...

Extant research offers two alternative mechanisms for relating the asset specificity of a cooperative relationship to partnership performance. Transaction cost economics argues that the specific assets invested in a partnership increase the hazards of opportunism. As firms select appropriate...

Disaster insurance programs have been recognized as an effective strategy to reduce agricultural production risk. Although a considerable body of literature has focused on natural disaster insurance programs for agricultural producers, not much is known about forest disaster insurance. This...

We test whether a Genetic Algorithm (GA) can find profitable investment strategies based on prior stock returns and earnings surprises. We add to the argument whether momentum investing profits are a statistical illusion. The performance of the optimized momentum portfolios is evaluated before...

This study provides a platform for the comparison of measures of internal structures and processes associated with organizational effectiveness in the private and public sectors. The study is based on a sample of 11,352 cases from 28 private and 41 public sector organizations. Nine measures...

We study the relative positions of M1 and M2 in light of their relationships with four U. S. equity exchanges: S&P500, Dow Jones Industrial, Nasdaq, and Wilshire 5000 composite. It is demonstrated that a long-term equilibrium relationship does indeed exist. Short-run dynamics are also considered...