20210513-招商证券（香港）-汽车汽配行业：制造商受供给端挤压，豪华车经销商成安全避风港.pdf

P2P network is factually an overlay network for distributed object store, search and sharing. This paper will present a survey about it’s recent. First, we will introduce a simple definition of P2P, and define some common operation procedures in P2P. Second, P2P performance metric will be discussed in order to understand and differentiated the practical P2P architectures and protocols. Third, the current P2P architecture will be classified and compared in detail. Then, object search protocols will be carefully discussed with corresponding P2P architecture. We also review the current P2P modeling outputs and list the general modeling approaches. Finally, several novel applications based on P2P techniques and future research directions of P2P overlay networks are briefly investigated. This paper aims to give a clear and complete survey of P2P networks according to clues of its development and evolution process.

20210429-方正证券-香港交易所-0388.HK-2021年1季报点评：疾风劲草、涓滴成河.pdf

2021年香港高管人员薪酬展望 -kpmg.pdf

20210512-招商证券（香港）-银行业：2021年一季度公司业绩回顾及行业展望.pdf

香港 织物疵点库.rar

更新了之前网友提出的香港政区有问题的部分。 -------------------------------------------- 粤港澳大湾区是近期的热点，顺手做了一个粤港澳大湾区九城市+香港+澳门地图，arcgis的shp矢量格式，根据广东省自然资源厅1:100万（http://www.gdlr.gov.cn/gdlrcms/stcms/layout.html）行政区划图制作。不是从别的地方拷贝来的，自己花了一些时间制作的，90%的时间都花在海岸线部分。仅提供给真正有需要的人。

夕阳下香港机场附近的大桥旁飞机在起飞视频素材.mp4

20210428-招商证券（香港）-中国教育集团-0839.HK-21财年中期业绩强劲，并购落地蓄势待发.pdf

香港交易所的联系方式，日历