Similar to Hasbrouck and Seppi (2001), we construct a composite estimator, the first principal component of the low-frequency proxies, and find that it does not generally improve on the performance of the best individual proxies. The measures that best describe the level of the benchmark measur...
Due to the continuous progress of constructing sustainable environments in China, the role played by the Chinese central government as the main body for promoting green development is worth studying. Because China’s ecological civilization building has
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Content marketer @ Ahrefs. I've been in digital marketing for the past 6 years and have spoken at some of the industry’s largest conferences in Asia (TIECon and Digital Marketing Skill Share.) I also write about my curiosities on mySubstack....
I've been in digital marketing for the past 6 years and have spoken at some of the industry’s largest conferences in Asia (TIECon and Digital Marketing Skill Share.) I also write about my curiosities on my Substack.Keep Learning How to Combine SEO & Content Marketing for Amazing Results ...
ROSE:I see, but, you know, central to the approach we typically take in econ is this idea that you mentioned, of revealed preference. We assume that when people make a choice, they are doing that because it’s in their...
, it’s hard to find that too many people are in ideological segregation. The really interesting stuff coming out of that work as well, too, is to show that the few people who do consume, like, hard-right or hard-left,...
Crowdfunding refers to an informal financing mechanism, whereby projects are briefly described on an online platform and investors can then decide which projects to find. In contrast to crowdfunding, where an investee seeks financial resources from a large number of outside players (“the crowd”),...
Money can be tainted when it is associated with direct or indirect harm to others. Deciding whether to accept “dirty money” poses a dilemma because money can be used to help others, but accepting dirty money has moral costs. How people resolve the dile
Chinese enterprises primarily rely on imitation and incremental innovation of existing products or technologies (Liu et al.2011). Secondly, a significant number of Chinese manufacturing firms find themselves confined to the lower echelons of the global value chain due to their low technological proficien...