Matching Items (2)
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- All Subjects: proprietary costs
- All Subjects: 农村商业银行
- Creators: Huang, Xiaochuan
- Creators: Li, Xiaoyang
Description近年来，金融领域各行业采用和移动互联网技术相结合的方式，发展异常迅猛。金融科技率先催生了近4万家P2P网络借贷平台，这些平台在利用移动金融技术与主流传统银行竞争的过程中，占据了大量技术和市场优势。结合我国农村商业银行发展现状，如果农商行能够有效利用移动金融技术优势，则其运营成本或会降低，获客效率、服务多样性等或将得以有效提升，从而使其竞争力得以提高, 更好地服务农民、农村和农业经济。本文旨在系统地探究以手机银行APP为代表的移动金融科技对农商行行间竞争力影响。
本文搜集了全国84家农商行APP数据，定量地从业务覆盖范围、增值服务全面性、易用性、安全性、系统稳定性等五个维度对APP给出综合质量评分，并采用层次分析法给出各农商行竞争力排名。在系统地分析银行竞争力与其APP质量、发布时间、更新次数等相关关系后，总体发现APP质量对银行竞争力至关重要。具体地，排名下降的农商行的年均更新次数与排名变化正相关，也即年均更新次数越多的银行，排名上升越多；而对排名上升的农商行，年均更新次数与排名变化则呈现负相关。竞争力排名上升的农商行，其APP平均发布时间与排名变化呈正相关，而竞争力排名下降的农商行的平均发布时间与排名变化则呈负相关。
进一步地，基于《中国商业银行竞争力报告》中对农商行的排名，本文进一步分析了移动金融科技对不同规模的农商行竞争力排名影响。研究发现：对于资产规模较大（>1000亿元）的农商行，APP年平均更新次数较多的银行，往往竞争力排名有所提高。而对于中等及小资产规模的农商行而言，APP年平均更新次数较多的银行，往往竞争力排名有所下降。对于较大和较小规模的农商行，APP平均发布时间长反而会降低银行竞争力，而对于中等规模的农商行，较长的平均发布时间下，其竞争力会有所提高。
最后，针对本文定量的研究模型和实证数据，本文给出了具体研究结论及展望，并就如何提高农村商业银行竞争力，给出了建议方法以及相关政策性建议。
本文搜集了全国84家农商行APP数据，定量地从业务覆盖范围、增值服务全面性、易用性、安全性、系统稳定性等五个维度对APP给出综合质量评分，并采用层次分析法给出各农商行竞争力排名。在系统地分析银行竞争力与其APP质量、发布时间、更新次数等相关关系后，总体发现APP质量对银行竞争力至关重要。具体地，排名下降的农商行的年均更新次数与排名变化正相关，也即年均更新次数越多的银行，排名上升越多；而对排名上升的农商行，年均更新次数与排名变化则呈现负相关。竞争力排名上升的农商行，其APP平均发布时间与排名变化呈正相关，而竞争力排名下降的农商行的平均发布时间与排名变化则呈负相关。
进一步地，基于《中国商业银行竞争力报告》中对农商行的排名，本文进一步分析了移动金融科技对不同规模的农商行竞争力排名影响。研究发现：对于资产规模较大（>1000亿元）的农商行，APP年平均更新次数较多的银行，往往竞争力排名有所提高。而对于中等及小资产规模的农商行而言，APP年平均更新次数较多的银行，往往竞争力排名有所下降。对于较大和较小规模的农商行，APP平均发布时间长反而会降低银行竞争力，而对于中等规模的农商行，较长的平均发布时间下，其竞争力会有所提高。
最后，针对本文定量的研究模型和实证数据，本文给出了具体研究结论及展望，并就如何提高农村商业银行竞争力，给出了建议方法以及相关政策性建议。
ContributorsHuang, Darong (Author) / Gu, Bin (Thesis advisor) / Chen, Son-Nan (Thesis advisor) / Li, Xiaoyang (Committee member) / Arizona State University (Publisher)
Created2019
Description
Insider trading potentially reveals proprietary information, allowing rivals to compete more effectively against the insiders' firm. This paper examines whether proprietary costs are associated with insiders' trading decisions and the profitability of their trades. Using a variety of approaches to identify proprietary information risk, I find proprietary costs significantly deter insiders' trading activities. The deterrence effect is more pronounced when insider trading is likely to be more informative to rivals. Specifically, trades by top executives, non-routine trades, and trades at low complexity firms are curbed to a greater extent by proprietary costs. Examining the mechanisms of this deterrence effect, I find firms with higher proprietary costs are more likely to impose insider trading restrictions, and insiders' trading decisions are more sensitive to proprietary costs when they have higher share ownership of the company. These results suggest insiders reduce trading activities not only due to firm policies, but also due to incentive alignment. Finally, when insiders trade despite higher proprietary costs, they earn significantly higher abnormal profits from their purchase transactions. Overall, this study suggests product market considerations are an important factor associated with insiders' trading decisions and profitability of their trades. These findings are likely to be of interest to regulators and corporate boards in setting insider trading policies, and help investors make investment decisions using insider trading signals.
ContributorsChoi, Lyungmae (Author) / Hillegeist, Stephen (Thesis advisor) / Faurel, Lucile (Thesis advisor) / Hugon, Jean (Committee member) / Huang, Xiaochuan (Committee member) / Arizona State University (Publisher)
Created2017