The effect of producer service agglomeration externalities on urban green innovation efficiency in China

S Xuan, K Wu, J Deng - Heliyon, 2024 - cell.com
For China's urban industrial layout and green innovation, determining which types of
producer service agglomeration externalities (PSAE) are most conducive to the rise of green …

Comparative study on asset pricing models in explaining cross sectional variation of stock returns in the Colombo stock exchange

MIM Riyath, PD Nimal - 13th International Conference on Business …, 2016 - papers.ssrn.com
This study intends to identify the better model in explaining variations of average stock
returns of listed companies in the Colombo Stock Exchange (CSE) when time series and …