Logistics service standardization and corporate innovation: Evidence from a natural experiment

2021 ◽  
Author(s):  
Jianhua Tan ◽  
Xiongyuan Wang ◽  
Peng Zhang
Keyword(s):  
Natural Experiment ◽  
Logistics Service ◽  
Corporate Innovation

SOX Section 404 and Corporate Innovation

2018 ◽  
Vol 54 (2) ◽  
pp. 759-787 ◽  
Author(s):  
Huasheng Gao ◽  
Jin Zhang
Keyword(s):  
Natural Experiment ◽  
Litigation Risk ◽  
Patent Citations ◽  
Section 404 ◽  
Corporate Innovation ◽  
Sarbanes Oxley ◽  
Real Costs ◽  
Corporate Innovativeness

This paper exploits a quasi-natural experiment to investigate the relation between the Sarbanes–Oxley Act (SOX) of 2002 and corporate innovation: firms with a public float under $75 million can delay compliance with Section 404 of the act. We find a significant decrease in the number of patents and patent citations for firms that are subject to Section 404 compliance relative to firms that are not. This relation is more pronounced when firms are financially constrained and when firms face high litigation risk. Overall, our evidence suggests that SOX imparts real costs to the economy by decreasing corporate innovativeness.

The effects of rural–urban migration on corporate innovation: Evidence from a natural experiment in China

2019 ◽  
Vol 49 (2) ◽  
pp. 521-545 ◽  
Author(s):  
Deqiu Chen ◽  
Huasheng Gao ◽  
Jiang Luo ◽  
Yujing Ma
Keyword(s):  
Natural Experiment ◽  
Urban Migration ◽  
Corporate Innovation ◽  
Rural Urban Migration

A GAP ANALYSIS IN SERVICE QUALITY OF THAI LOGISTICS SERVICE PROVIDERS

2013 ◽  
Author(s):  
Chatwadee Tansakul ◽  
◽  
Jirachai Buddhakulsomsiri ◽  
Thananya Wasusri ◽  
Papusson Chaiwat ◽  
...  
Keyword(s):  
Service Quality ◽  
Gap Analysis ◽  
Service Providers ◽  
Logistics Service ◽  
Logistics Service Providers

Getting the Measure of Twins

2018 ◽  
Author(s):  
William Viney
Keyword(s):  
Environmental Effects ◽  
Natural Experiment ◽  
Human Genetics ◽  
Scientific Research ◽  
Identical Twin ◽  
Social Scientists ◽  
Modern Biology ◽  
Stephen Jay Gould

Stephen Jay Gould, the biologist and author, once joked that were he an identical twin raised separately from his brother they could ‘hire ourselves out to a host of social scientists and practically name our fee’. In order to monetise Gould’s fantasy, one would want a form of twinship that could operate according to evidential, experimental, somatic and circumstantial ideals. And Gould admits that he and his brother would need to be viewed as ‘the only really adequate natural experiment for separating genetic from environmental effects in humans’. This chapter seeks to interrogate the evidential and experimental circumstances that may underpin the comic quips that guide modern biology. In human genetics, twins are used as experimental bodies that are made to matter in particular ways and for particular people; they become newly ‘animate’ for being enrolled into scientific research. Raised in cultures assumed to be alike or dissimilar, isolated by researchers for being valuable in the measured disentanglement of assembled molecular agents (which are sometimes distinguished from an assemblage referred to as an ‘environment’), twins achieve a status of experimental significance not just for what they do but also for what they are taken to be.

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