Scholar4AI Updated 2026-11-04 18:03 UTC+09:00

Baidu Index

data category: Search, news and web data · 0 papers in the last 7 days

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Search volumes, news archives and web content used to measure attention, news and sentiment.

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Names searched for: Baidu Index, Baidu search

Key findings#

  • From Nov 2023 to Oct 2026, 86 archived papers mentioned Baidu Index in their title, abstract or keywords (the search of earlier months' full texts is still under way), most of them in Aug 2026 (9).
  • Baidu Index was mentioned in 1 paper in the last 30 days (2026-10-06 to 2026-11-04), ranking #172 of the 255 datasets mentioned.
  • By journal category: Operations Research (1).
  • Most of them appeared in Transportation Research Part A Policy and Practice (1).
  • From 2017 to 2026 (so far), Baidu Index was mentioned in 117 papers in the tracked journals, most of them in finance (60), economics (20) and management (10).
  • 22 of them were published in 2025, against 2 in 2017.
  • Since 2023, the institutions with the most of these papers were Peking University (6), Xiamen University (5) and Durham University (4).
  • The journals publishing most of them were International Review of Economics & Finance (18), Financial Innovation (9) and International Review of Financial Analysis (5).
  • The most-cited of them is “Retail investor attention and stock price crash risk: Evidence from China” (International Review of Financial Analysis, 2019), with 405 citations.
  • Papers use Baidu Index most often with CSMAR (23), Google Trends (20) and Economic Policy Uncertainty index (14); it has 28 partners in the code and data network, in the group around CSMAR, CNRDS, National Bureau of….

Mentions over 36 months#

Papers mentioning it by publication month, Nov 2023 to Oct 2026 (titles, abstracts and keywords; the full texts of earlier months are still being searched)
TrendNov 23–Oct 24Nov 24–Oct 25Nov 25–Oct 2636 months
24253786

Papers per year#

2017: 2 papers2018: 2 papers2019: 3 papers2020: 3 papers2021: 7 papers2022: 5 papers2023: 14 papers2024: 27 papers2025: 22 papers2026 (so far): 32 papers
20172026 (so far)
Papers per publication year and category
Category2017201820192020202120222023202420252026 (so far)
Finance1022515151019
Economics1010202725
Management0000010135
Tourism and Hospitality0200011231
AI0000013111
Operations Research0001013001
Health Economics and Policy0000000110
Accounting0000000010
Marketing0000000010
All categories22337514272232

Where the papers come from#

Countries with the most papers, since 2023
#CountryPapers
1China76
2United Kingdom27
3Hong Kong6
4United States6
5Australia5
6Spain3
7France3
8Saudi Arabia3
9Canada2
10Denmark2
Keywords with the most papers, since 2023
#KeywordPapers
1Baidu Index24
2China16
3investor attention12
4COVID-19 pandemic7
5Chinese stock market7
6Chinese listed companies6
7corporate governance5
8fintech5
9air pollution4
10corporate social responsibility4

Most-cited papers#

Most-cited papers since 2017
#CitationsPer monthTitleJournalPublishedAuthors
14054.6Retail investor attention and stock price crash risk: Evidence from ChinaInternational Review of Financial Analysis2019-07-29Fenghua Wen, Longhao Xu, Guangda Ouyang et al.
23813.8Forecasting tourist arrivals with machine learning and internet search indexTourism Management2018-07-18Shaolong Sun, Yunjie Wei, Kwok‐Leung Tsui et al.
32863.3Stock market response to environmental policies: Evidence from heavily polluting firms in ChinaEconomic Modelling2019-09-23Mengmeng Guo, Yicheng Kuai, Xiaoyan Liu
42482.4Effective tourist volume forecasting supported by PCA and improved BPNN using Baidu indexTourism Management2018-03-18Shaowen Li, Tao Chen, Lin Wang et al.
51862.8The impact of COVID-19 on the stock market crash risk in ChinaResearch in International Business and Finance2021-04-09Zhifeng Liu, Toan Luu Duc Huynh, Peng‐Fei Dai

Archive counts by publication year: a paper counts when its title, abstract or keywords name the dataset, or when OpenAlex's full-text search finds it there (searched for the last 30 days' papers and, by a pass over the past years, for older ones). Names added to the list later are looked for in older papers as the archive is read again.

Used together with#

Papers use Baidu Index most often with CSMAR (23), Google Trends (20) and Economic Policy Uncertainty index (14); it has 28 partners in the code and data network, in the group around CSMAR, CNRDS, National Bureau of…. The whole network →

What papers use Baidu Index together with (at least 3 papers; lift 1 = chance)
Used withTypePapers using bothLift
CSMARDataset2318.8
Google TrendsDataset2011.5
Economic Policy Uncertainty indexDataset142.1
CNRDSDataset1127.2
Twitter / XDataset100.9
China government work reportsDataset840.1
National Bureau of Statistics of ChinaDataset817.4
NOAADataset812.3
WindDataset818.2
S&P 500Dataset71.1
Climate Policy Uncertainty indexDataset63.9
Marketization index (Fan Gang)Dataset63.2
Papers mentioning Baidu Index in the last 30 days, newest first.
DateTitleJournalAuthorsAffiliations
2026-10-21Exploring inequalities in 15-minute walkable neighborhoods: A typology of perceived accessibility-preference mismatchTransportation Research Part A Policy and PracticeKunbo Shi, Lingkun Meng, Yang Hu et al.Beijing Jiaotong University; University of Hong Kong; Nanjing University; …
Cite this page

Scholar4AI. (2026). Baidu Index. Journal and Conference Research Rankings. Retrieved November 4, 2026, from https://scholar4ai.com/datasets/baidu-index

@misc{scholar4ai-datasets-baidu-index,
  author = {{Scholar4AI}},
  title = {Baidu Index},
  year = {2026},
  howpublished = {\url{https://scholar4ai.com/datasets/baidu-index}},
  urldate = {2026-11-04},
  note = {Journal and Conference Research Rankings; data from OpenAlex (CC0); licensed CC BY-NC 4.0}
}

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