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Panda Games: Corporate Disclosure in the Eclipse of Search


From: "DAVID FARBER" <dfarber () me com>
Date: Fri, 28 Sep 2018 06:44:40 +0900



Begin forwarded message:

From: Dewayne Hendricks <dewayne () warpspeed com>
Subject: [Dewayne-Net] Panda Games: Corporate Disclosure in the Eclipse of Search
Date: September 28, 2018 at 3:59:24 AM GMT+9
To: Multiple recipients of Dewayne-Net <dewayne-net () warpspeed com>
Reply-To: dewayne-net () warpspeed com

[Note:  This item comes from friend David Rosenthal.  DLH]

Panda Games: Corporate Disclosure in the Eclipse of Search
By Kemin Wang, Xiaoyun Yu, Bohui Zhang
Sep 26 2018
<http://voxchina.org/show-3-100.html>

We conduct a textual analysis and exploit an exogenous event — Google’s 2010 surprising withdrawal from the Chinese 
mainland — which significantly hampered domestic investors’ ability to access foreign information. Following Google’s 
exit, Chinese firms’ announcements concerning their foreign transactions become more bullish in comparison to similar 
announcements prior to the exit and to those that involve only domestic transactions. This finding suggests that 
firms strategically alter their disclosure behaviors when the channel to transmit information is severed.

Researchers and policymakers have long recognized the importance of a transparent information environment in capital 
markets. In general, corporate transparency can be achieved by encouraging market participants to produce information 
or by facilitating information dissemination to investors. While most of the literature focuses on the information 
production effort of various intermediaries including news media and financial analyses, in this paper, we study how 
information transmission efficiency affects corporate transparency and shapes investors’ information sets.  
Specifically, we use Google’s exit from China as a controlled experiment to identify and evaluate the efficiency of 
information dissemination, rather than production, in shaping corporate disclosure strategies. 

In 2006, Google officially entered the Chinese mainland market with a local search engine, Google.cn, after agreeing 
to abide by China’s censorship rules. Prior to 2006, the search engine market in China was monopolized by Baidu, a 
Google-like search engine that has been publicly traded on NASDAQ since 2005. After 2006, Google’s market share 
steadily increased, reaching one third of China’s market for internet searches in 2009. In comparison, as of January 
2010, Baidu controlled 63 percent of China’s market share. The search engine market in China had become a duopoly. In 
many ways, Google and Baidu share common ground. Both focus on the internet search business and operate their own 
proprietary search algorithms. Both generate revenue via paid advertising platforms, provide their own webmaster and 
keyword analysis tools, and use geo-targeting to generate more relevant query results for users.

However, the two differ significantly in that by providing internet searches globally, Google ranks the quality of 
the content without any bias in its search. Baidu, on the other hand, primarily serves the Chinese market and ranks 
Chinese language content higher. In fact, many analysts have attributed Baidu’s leading position in the Chinese 
market to a combination of factors, including a keen understanding of local tastes. While Google executives insist 
they had better technology, Baidu counters that it has local expertise. For these reasons, it has become a general 
consensus among Chinese web users to use Baidu to search for local (Chinese-based) information and to use Google for 
non-local information.

The two firms also differ in their focus on search quality. While Google ranks the quality content and inbound link 
quality higher compared to quantity when a search is executed, Baidu does not have a very strong quality content 
requirement, ranking high on both inbound link quantity and quality. Baidu also gravitates more towards a “commercial 
search,” allowing brands to pay a high premium to display at the top of the search results. As such, highly 
profitable keywords rank higher than an organic search. Lastly, by focusing primarily on the Chinese mainland market 
and searches in the Chinese language, Baidu lags behind Google in search quality, especially for foreign information.

Google’s 2010 Exit

On January 12, 2010, Google publicly announced the discovery of a large-scale cyberattack originating from China, 
which occurred in late 2009, that Google believed was aimed at gathering information on Chinese human rights 
activists as well as plundering its intellectual property. As a result, it was “no longer willing to continue 
censoring” results on Google.cn and threatened to shut down its China operation. On March 23, 2010, Google began its 
partial withdrawal from the Chinese market by ceasing to censor internet search results as required by local law and 
moving its search engine for Chinese web users offshore. Internet users who typed in the search engine’s address were 
redirected to an office based in Hong Kong, where the local government doesn’t censor Web browsing. On March 30, 
2010, searching via all Google search sites in all languages was banned in the Chinese mainland. Any attempt to 
search using Google resulted in a DNS error. On June 30, 2010, Google ended the automatic redirect of Google China to 
Google Hong Kong. Google search has continued to be blocked in China since its departure from the Chinese mainland. 

[snip]

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