To acquire the gas/particle flow characteristics of an in-assembly down-fired 600-MWe supercritical utility boiler, experiments were conducted by using particle dynamics anemometer (PDA) measurement within a two-phase small-scale model at various staged-air ratio settings (i.e., 0%, 6%, and...

The behavior of institutional investors often deviates from established personal or social norms; this deviation may reflect either an informational advantage or a psychological bias. In this paper, we investigate the reasons Chinese mutual funds hold lottery-type stocks, which are characterized...

A recombinant strain of <i>Escherichia coli</i> FBWHR was used for ethanol fermentation from hot-water sugar maple wood extract hydrolyzate in batch experiments. Kinetic studies of cell growth, sugar utilization and ethanol production were investigated at different initial total sugar concentrations of...

Using data from the National Income Dynamics Study, we document differentials in both underweight and obesity across race and gender in post-Apartheid South Africa. Using a nonlinear decomposition method, we decompose these differences across gender within race and then across race within...

Many networks have two important features in common (1) the scale-free degree distribution P(k)∝k−α and (2) the community structure. In this paper, we focus on the relationship between these two features in complex networks. We first investigate the effect of the power law exponent α on...

This article empirically examines the causal effect of railway infrastructure on local economic development using the construction of Qingzang railway as a natural experiment. We apply the difference-in-difference method and find that the Qingzang railway significantly stimulated the economy of...

Purpose This paper aims to study the present situation of Tianjin industrial energy consumption carbon emissions and put forward constructive suggestions for future energy-saving emission reduction work. Design/methodology/approach Using the energy consumption data form the Tianjin’s...