JOE Listings (Job Openings for Economists)

August 1, 2023 - January 31, 2024

This website and all of its content is provided as a service to members and customers of the American Economic Association's JOE service. All rights are reserved. The information contained on the site is for personal use only. Any commercial use of this information is strictly prohibited. You may not scrape, collect, sell, offer for sale, modify, reproduce, display, publicly perform, import, distribute, retransmit or otherwise use the content from this website in any way, without the express written permission of the American Economic Association.

Open All Listings DetailHide All Listings Detail
Download Options
X Output current result set to:
Washington State Institute for Public Policy
+-
Research Associate II
Date Posted: 12/08/2023
Section: Full-Time Nonacademic
Location: Olympia, Washington, UNITED STATES
JEL Classifications:
J -- Labor and Demographic Economics
I -- Health, Education, and Welfare
H -- Public Economics
D -- Microeconomics
R -- Urban, Rural, Regional, Real Estate, and Transportation Economics
00 -- 00 - Default: Any Field
Application Requirements:
  • External Application Link
Application deadline: 12/28/2023
Washington University in St. Louis
Arts and Sciences
Economics
+-
Assistant or Associate Professor of Economics
Date Posted: 09/05/2023
Section: US: Full-Time Academic (Permanent, Tenure Track or Tenured)
Location: St Louis, Missouri, UNITED STATES
JEL Classification: 00 -- 00 - Default: Any Field
Application Requirements:
  • External Application Link
Application deadline: 11/17/2023
+-
Lecturer or Senior Lecturer
Date Posted: 09/06/2023
Section: US: Full-Time Academic (Permanent, Tenure Track or Tenured)
Location: St. Louis, Missouri, UNITED STATES
JEL Classification: A -- General Economics and Teaching
Application Requirements:
  • External Application URL and Instructions Below
  • Letters of Reference Link
Application deadline: 08/01/2024
Application Instructions:
Please submit the specified materials online at https://www.econjobmarket.org/
Weber State University
+-
University Faculty Economics
Date Posted: 09/13/2023
Section: US: Full-Time Academic (Permanent, Tenure Track or Tenured)
Location: Ogden, Utah, UNITED STATES
JEL Classifications:
N1 -- Macroeconomics and Monetary Economics; Industrial Structure; Growth; Fluctuations
E2 -- Consumption, Saving, Production, Investment, Labor Markets, and Informal Economy
F4 -- Macroeconomic Aspects of International Trade and Finance
Application Requirements:
  • External Application Link
Application deadline: 01/31/2024
+-
University Faculty Economics
Date Posted: 10/16/2023
Section: US: Full-Time Academic (Permanent, Tenure Track or Tenured)
Location: Ogden, Utah, UNITED STATES
JEL Classifications:
N1 -- Macroeconomics and Monetary Economics; Industrial Structure; Growth; Fluctuations
E2 -- Consumption, Saving, Production, Investment, Labor Markets, and Informal Economy
F4 -- Macroeconomic Aspects of International Trade and Finance
Application Requirements:
  • External Application Link
Weill Cornell Medicine
Comparative Effectiveness and Outcomes Research
Population Health Sciences
+-
Postdoctoral Associate
Date Posted: 10/23/2023
Section: US: Other Academic (Visiting or Temporary)
Location: New York, New York, UNITED STATES
JEL Classifications:
I1 -- Health
C1 -- Econometric and Statistical Methods and Methodology: General
C5 -- Econometric Modeling
C0 -- General
Application Requirements:
  • CV
  • Cover Letter
  • Job Market Paper
  • Letters of Reference Instructions Below
Application deadline: 01/31/2024
Reference Instructions:
Please provide contact information of three (3) references in lieu of letters of reference.
Application Instructions:
Please email: a cover letter describing current research and its relevance; a CV; and contact information of three references, to Dr. Murphy c/o Mr. Philip Jeng (phj2003@med.cornell.edu). A job market paper is preferred, but not required. Candidates are encouraged to submit applications to both the email provided and the JOE system.
  • Application Deadline Has Passed
Wellesley College
Economics
+-
Advanced Assistant, Associate, or Full Professor of Economics
Date Posted: 10/27/2023
Section: US: Full-Time Academic (Permanent, Tenure Track or Tenured)
Location: Wellesley , Massachusetts, UNITED STATES
JEL Classification: E -- Macroeconomics and Monetary Economics
Application Requirements:
  • External Application Link
  • Letters of Reference Instructions Below
Application deadline: 01/31/2024
Reference Instructions:
After application submission, you will be asked to enter the contact information for two - three references. Please refer to the job application requirements for the exact number of required references. Please note that you may come back to this at a later time but applications will not be considered until all references are received. After reference submission, your reference contacts will receive an email for them to upload their reference letter. For best consideration, we urge you to submit your reference contact information as soon as possible. Please refer to the Frequently Asked Questions for more information.
Wenzhou-Kean University
+-
2024 Economics Assistant/Associate/Full Professor
Date Posted: 11/01/2023
Section: International:Full-Time Academic (Permanent, Tenure Track or Tenured)
Location: Wenzhou, Zhejiang , CHINA
JEL Classification: A -- General Economics and Teaching
Application Requirements:
  • Application Instructions Below
Application deadline: 01/31/2024
Application Instructions:
To Apply:
To receive full consideration by the search committee, candidates need to submit the following documents by email to: Search Committee Chairperson at economicshiring@wku.edu.cn.
- Cover letter
- CV
- Evidence of teaching effectiveness
- Unofficial transcripts
- Contact information for three references
- Research statement

Official transcripts for terminal degrees and three current letters of recommendation are required before appointment.
Wesleyan University
Economics
+-
Assistant Professor of the Practice, Department of Economics
Date Posted: 10/18/2023
Section: US: Other Academic (Visiting or Temporary)
Location: Middletown, Connecticut, UNITED STATES
JEL Classification: A -- General Economics and Teaching
Application Requirements:
  • External Application URL and Instructions Below
Application deadline: 12/15/2023
Application Instructions:
Apply at https://careers.wesleyan.edu/postings/10123. Please submit a cover letter, curriculum vita, and evidence of teaching effectiveness, and the email address of two references, who will submit a letter of recommendation in support of the application. In the cover letter, applicants should describe how they will embrace the college's commitment to fostering an inclusive community, as well as their experience working with individuals from historically marginalized or underserved groups. All questions regarding the application should be sent to search committee chair David Kuenzel at dkuenzel@wesleyan.edu. Applications will be accepted through December 15, 2023.
Western University (formerly University of Western Ontario)
Faculty of Social Science
Economics
+-
Assistant, Associate, Full Professor
Date Posted: 09/15/2023
Section: International:Full-Time Academic (Permanent, Tenure Track or Tenured)
Location: LONDON, ONTARIO, CANADA
JEL Classification: 00 -- 00 - Default: Any Field
Application Requirements:
  • Research Papers
  • Teaching Evaluations
  • Job Market Paper
  • Cover Letter
  • CV
  • Question and Answer
  • Letters of Reference
  • The following form must be completed, saved, and uploaded with your application: https://www.uwo.ca/facultyrelations/pdf/full-time-application-form.pdf
  • Application Deadline Has Passed
Whitman College
I
Economics
+-
Assistant or Associate Professor of Economics
Date Posted: 09/05/2023
Section: US: Full-Time Academic (Permanent, Tenure Track or Tenured)
Location: Walla Walla, Washington, UNITED STATES
JEL Classifications:
G1 -- General Financial Markets
G2 -- Financial Institutions and Services
Application Requirements:
  • External Application Link
Application deadline: 11/01/2023
Wichita State University
Economics
+-
Educator, Economics
Date Posted: 12/25/2023
Section: US: Other Academic (Visiting or Temporary)
Location: Wichita, Kansas, UNITED STATES
JEL Classification: 00 -- 00 - Default: Any Field
Application Requirements:
  • Letters of Reference
  • External Application Link
Application deadline: 03/30/2024
Williams College
Economics Department
+-
Assistant, Advanced Assistant, Associate, or Full Professor of Economics
Date Posted: 08/18/2023
Section: US: Full-Time Academic (Permanent, Tenure Track or Tenured)
Location: Williamstown, Massachusetts, UNITED STATES
JEL Classifications:
E -- Macroeconomics and Monetary Economics
F3 -- International Finance
F4 -- Macroeconomic Aspects of International Trade and Finance
Application Requirements:
  • External Application URL and Instructions Below
  • Letters of Reference Instructions Below
Application deadline: 11/15/2023
Reference Instructions:
Reference letters should be submitted through Interfolio. Applicants at the assistant professor level should ensure that three letters of reference are submitted on their behalf. References for applicants at the associate and full professor levels are not required until the semi-finalist stage.
Application Instructions:
All materials should be submitted through Interfolio at http://apply.interfolio.com/130019. Email, fax, or paper applications cannot be accepted. All applicants should submit a cover letter, their curriculum vitae, a recent research paper, and evidence of successful teaching. The cover letter should speak to the applicant’s ability to work effectively with a student population that is broadly diverse with regard to gender, race, ethnicity, nationality, sexual orientation, and religion. The deadline for application and supporting materials is November 15, 2023.
+-
Economics Bolin Dissertation and Post-Doctoral Fellowship in Economics
Date Posted: 09/12/2023
Section: US: Other Academic (Visiting or Temporary)
Location: Williamstown, Massachusetts, UNITED STATES
JEL Classification: 00 -- 00 - Default: Any Field
Application Requirements:
  • External Application URL and Instructions Below
  • Letters of Reference Instructions Below
Application deadline: 11/14/2023
Reference Instructions:
Reference letters should be submitted through Interfolio.
Application Instructions:
Candidates should apply via Interfolio (https://apply.interfolio.com/130220) after September 1, 2023 and before 11:59 p.m. on November 14, 2023 with: a cover letter with a description of your research and teaching interests; this letter should also explain how you will advance the goals of the fellowship in furthering diversity in U.S. higher education; a full curriculum vitae; two confidential letters of recommendation; a writing sample (e.g. a research paper or a dissertation prospectus) and a timetable for completion of the degree.
Winthrop University
College of Business
Accounting, Finance, and Economics
+-
Assistant Professor of Economics
Date Posted: 11/08/2023
Section: US: Full-Time Academic (Permanent, Tenure Track or Tenured)
Location: Rock Hill, South Carolina, UNITED STATES
JEL Classifications:
00 -- 00 - Default: Any Field
A1 -- General Economics
C1 -- Econometric and Statistical Methods and Methodology: General
Application Requirements:
  • Letters of Reference
  • External Application URL and Instructions Below
Application deadline: 01/31/2024
Application Instructions:
Please submit the following to Interfolio:

A letter of application that describes the candidate’s teaching interests and qualifications for the position, teaching philosophy, and research agenda

A current curriculum vitae

Evidence of teaching effectiveness (e.g., teaching evaluations)

Recently published research article or a current working paper

Three letters of recommendation (if necessary letters may be emailed to moellmann@winthrop.edu)

A terminal degree transcript or latest transcript available (an unofficial transcript is acceptable for interview consideration)
World Bank
Development Economics Vice Presidency
Development Impact Department
+-
Research Economist
Date Posted: 09/28/2023
Section: Full-Time Nonacademic
Location: Washington, District of Columbia, UNITED STATES
JEL Classification: O -- Economic Development, Innovation, Technological Change, and Growth
Application Requirements:
  • Job Market Paper
  • Cover Letter
  • CV
  • Letters of Reference
Application deadline: 10/31/2023
  • Application Deadline Has Passed
Development Research Group
+-
Research Economist
Date Posted: 10/05/2023
Section: Full-Time Nonacademic
Location: Washington, District of Columbia, UNITED STATES
JEL Classifications:
O -- Economic Development, Innovation, Technological Change, and Growth
00 -- 00 - Default: Any Field
Application Requirements:
  • Letters of Reference
  • CV
  • Cover Letter
  • Job Market Paper
Application deadline: 11/15/2023
  • Application Deadline Has Passed
Wuhan University
Economics and Management School at Wuhan University
+-
Full-Time, Tenure-Track / Tenured Positions
Date Posted: 11/06/2023
Section: International:Full-Time Academic (Permanent, Tenure Track or Tenured)
Location: Wuhan, Hubei, CHINA
JEL Classification: 00 -- 00 - Default: Any Field
Application Requirements:
  • Transcripts
  • CV
  • Cover Letter
  • Job Market Paper
  • Teaching Evaluations
  • Research Papers
  • Question and Answer
  • Letters of Reference
  • Research statement
Application deadline: 12/15/2023
  • Application Deadline Has Passed
Xiamen University, China
Social Science Division
Wang Yanan Institute for Studies in Economics (WISE) & School of Economics
+-
Tenured & Tenure Track Open Rank Full Time Faculty
Date Posted: 09/11/2023
Section: International:Full-Time Academic (Permanent, Tenure Track or Tenured)
Location: Xiamen, Fujian, CHINA
JEL Classification: 00 -- 00 - Default: Any Field
Application Requirements:
  • Research Papers
  • Letters of Reference
  • Transcripts
  • Teaching Evaluations
  • Job Market Paper
  • Cover Letter
  • CV
Application deadline: 11/30/2023
Reference Instructions:
Please be noticed that all reference letters should be uploaded via JOE portal or sent directly from referrers to wiserecruit@xmu.edu.cn.
Application Instructions:
Application via JOE portal or email are accepted. Interested applicants should send a cover letter with curriculum vitae, samples of research work, and three reference letters (including any teaching evaluations) before November 30, 2023, to the stated email below. Please be noticed that all reference letters should be uploaded via JOE portal or sent directly from referrers to wiserecruit@xmu.edu.cn.

Applicants should also register and complete the online application via http://app.soe.xmu.edu.cn/faculty/login.aspx

Contact Information: Recruiting Committee, c/o Ms Shuya Wang, Wang Yanan Institute for Studies in Economics & School of Economics, Room N112, Economics Building, Xiamen University, Xiamen, 361005, Fujian, China or email wiserecruit@xmu.edu.cn.
Xi’an Jiaotong-Liverpool University (XJTLU)
International Business School Suzhou (IBSS)
Department of Economics
+-
Faculty Positions in Department of Economics (All Ranks)
Date Posted: 10/23/2023
Section: International:Full-Time Academic (Permanent, Tenure Track or Tenured)
Location: Suzhou, Jiang Su, CHINA
JEL Classifications:
A2 -- Economic Education and Teaching of Economics
A1 -- General Economics
Application Requirements:
  • External Application URL and Instructions Below
Application deadline: 01/31/2024
Application Instructions:
Please submit your application on our university website through https://career15.sapsf.cn/sfcareer/jobreqcareer?jobId=2394&company=xjtlu. Applications must be submitted in a single pdf file that includes 3 parts in the order of:

• A cover letter
• A current CV, including date of birth, country of citizenship, and highest degree level
• Contact Details for Three References
Yale School of Management
+-
Assistant Professor of Finance
Date Posted: 10/09/2023
Section: US: Full-Time Academic (Permanent, Tenure Track or Tenured)
Location: New Haven, Connecticut, UNITED STATES
JEL Classification: 00 -- 00 - Default: Any Field
Application Requirements:
  • External Application Link
Application deadline: 11/15/2023
+-
Economics Faculty, All Ranks
Date Posted: 10/18/2023
Section: US: Full-Time Academic (Permanent, Tenure Track or Tenured)
Location: New Haven, Connecticut, UNITED STATES
JEL Classification: 00 -- 00 - Default: Any Field
Application Requirements:
  • External Application Link
Application deadline: 11/18/2023
Yale School of Public Health
Department of Health Policy and Management
+-
Postdoctoral Associate in Health Policy and Management
Date Posted: 08/17/2023
Section: US: Other Academic (Visiting or Temporary)
Location: New Haven, Connecticut, UNITED STATES
JEL Classification: I1 -- Health
Application Requirements:
  • Letters of Reference
  • CV
  • Cover Letter
  • Job Market Paper
  • Research Papers
Application deadline: 01/31/2024
Reference Instructions:
Please submit contact information for two references. Letters of reference will be accepted if the applicant has these available, but are not necessary.
Yale University
Economics
+-
Assistant/Associate/Full Professor, Economics
Date Posted: 09/26/2023
Section: US: Full-Time Academic (Permanent, Tenure Track or Tenured)
Location: New Haven, Connecticut, UNITED STATES
JEL Classification: 00 -- 00 - Default: Any Field
Application Requirements:
  • External Application Link
Application deadline: 01/31/2024
Graduate School of Arts and Sciences
Department of Economics: Economic Growth Center
+-
Postdoctoral Associate
Date Posted: 12/08/2023
Section: US: Other Academic (Visiting or Temporary)
Location: New Haven, Connecticut, UNITED STATES
JEL Classifications:
O1 -- Economic Development
F1 -- Trade
L1 -- Market Structure, Firm Strategy, and Market Performance
Application Requirements:
  • Cover Letter
  • Job Market Paper
  • Letters of Reference
  • CV
Application deadline: 01/31/2024
Reference Instructions:
Letters of recommendation should also be submitted via JOE with “Recommendation letter for [Name] – Markets and Development Fellowship” in the title.
Application Instructions:
Applications should include the following:

· A cover letter indicating your interest in the Post-doctoral Fellowship in the Markets and Development project and briefly describing your research interests

· CV

·Your PhD Transcript

· Job Market Paper or at least one scholarly writing sample (in English)

· Three letters of recommendation


Please submit application materials electronically via the JOE listing with “Markets and Development Fellowship” in the title. Letters of recommendation should also be submitted via JOE with “Recommendation letter for [Name] – Markets and Development Fellowship” in the title. Please email any questions to egc@yale.edu
  • Application Deadline Has Passed
Inclusion Economics
+-
Postdoctoral Research Fellow
Date Posted: 12/08/2023
Section: Full-Time Nonacademic
Locations:
Connecticut, UNITED STATES
INDIA
JEL Classifications:
J -- Labor and Demographic Economics
O1 -- Economic Development
Q5 -- Environmental Economics
D1 -- Household Behavior and Family Economics
H -- Public Economics
I -- Health, Education, and Welfare
Application Requirements:
  • External Application Link
Application deadline: 01/31/2024
The Center for Algorithms, Data and Market Design
+-
Postdoctoral Associate in Computer Science, Data Science and Economics
Date Posted: 11/29/2023
Section: US: Other Academic (Visiting or Temporary)
Location: New Haven, Connecticut, UNITED STATES
JEL Classification: Z0 -- General
Application Requirements:
  • Job Market Paper
  • CV
  • Cover Letter
  • Transcripts
  • Letters of Reference
  • Research Agenda (3 Pages Maximum)
Application deadline: 02/28/2024
  • Application Deadline Has Passed
Yeshiva University
Sy Syms School of Business
+-
Assistant/Associate Professor of Finance
Date Posted: 11/17/2023
Section: US: Full-Time Academic (Permanent, Tenure Track or Tenured)
Location: New York, New York, UNITED STATES
JEL Classification: G -- Financial Economics
Application Requirements:
  • External Application Link
Application deadline: 01/31/2024
York University
School of Information Technology
+-
Open Rank Tenure Track Faculty Position in Financial Technologies
Date Posted: 09/20/2023
Section: International:Full-Time Academic (Permanent, Tenure Track or Tenured)
Location: Toronto and Markham, Ontario, CANADA
JEL Classification: Z0 -- General
Application Requirements:
  • External Application URL and Instructions Below
Application deadline: 10/01/2023
Application Instructions:
. Due date for completed applications: *October 1, 2023* . Required materials: 1) current CV; 2) cover letter; 3) statement of research; 4) a statement of teaching (optionally including teaching evaluations or a teaching dossier); 5) up to three representative publications; 6) the names and contact information of three referees who can comment on research record, ability, and promise.
. Provide required information regarding your Canadian work status and optional self-identification for Affirmative Action purposes as part of the online application.
. Direct questions about the position to Prof. Sotirios Liaskos, Search Committee Chair, at liaskos@yorku.ca.
. Submit materials at https://apply.laps.yorku.ca
York University, Glendon College
Economics
+-
Sessional Assistant Professor, Teaching Stream in Accounting and Finance
Date Posted: 12/07/2023
Section: International: Other Academic (Visiting or Temporary)
Location: Toronto, Ontario, CANADA
JEL Classifications:
M4 -- Accounting and Auditing
G3 -- Corporate Finance and Governance
G0 -- General
Application Requirements:
  • External Application URL and Instructions Below
Application deadline: 01/31/2024
Application Instructions:
Application Process:
• Due date for completed applications: 31 January 2024
• Required materials:
1) cover letter;
2) current CV;
3) statement of teaching philosophy and interests;
4) teaching evaluations;
5) the name and contact information for three referees.
• Provide required information regarding your Canadian work status and optional self-identification
for Affirmative Action purposes as part of the online application.
• Direct questions about the position to Nicolas-Guillaume Martineau, Chair, Department of
Economics, Glendon College: ngmartineau@glendon.yorku.ca; 416-736-2100 ext. 88124.
Zayed University
+-
Assistant/Associate/Full Professor - Economics
Date Posted: 10/23/2023
Section: International:Full-Time Academic (Permanent, Tenure Track or Tenured)
Locations:
Abu Dhabi, UNITED ARAB EMIRATES
Dubai, UNITED ARAB EMIRATES
JEL Classifications:
E6 -- Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook
F0 -- General
J0 -- General
Application Requirements:
  • External Application Link
Application deadline: 01/31/2024
Zhejiang University
School of Economics
+-
Tenure Track Faculty Position
Date Posted: 10/02/2023
Section: International:Full-Time Academic (Permanent, Tenure Track or Tenured)
Location: Hangzhou, Zhejiang, CHINA
JEL Classification: A -- General Economics and Teaching
Application Requirements:
  • CV
  • Letters of Reference
  • Research Papers
  • Job Market Paper
  • Cover Letter
Application deadline: 11/30/2023
  • Application Deadline Has Passed
Zhejiang University of Finance and Economics
School of Public Finance and Taxation, School of Finance, School of Economics, China Institute of Regulation Research, China Academy of Financial Research
Each School of ZUFE
+-
Prosfessor/Associate Professor/Lecturer
Date Posted: 12/11/2023
Section: International:Full-Time Academic (Permanent, Tenure Track or Tenured)
Location: Hangzhou, Zhejiang province, CHINA
JEL Classification: 00 -- 00 - Default: Any Field
Application Requirements:
  • CV
  • Cover Letter
  • Research Papers
  • Letters of Reference
Application deadline: 01/31/2024
  • Application Deadline Has Passed
Zhengzhou University Business School
+-
Professor/Faculty/Reasearch Positions in Economics and Industrial & Business Administration
Date Posted: 12/06/2023
Section: International:Full-Time Academic (Permanent, Tenure Track or Tenured)
Location: Zhengzhou, Henan, CHINA
JEL Classification: 00 -- 00 - Default: Any Field
Application Requirements:
  • Application Instructions Below
Application deadline: 01/31/2024
Application Instructions:
Please send your CV to rczpsxy@zzu.edu.cn.
Zhongnan University of Economics and Law
School of Finance
+-
Faculty Positions in Fin-tech, Finance, International Finance, and Monetary Economics
Date Posted: 11/24/2023
Section: International:Full-Time Academic (Permanent, Tenure Track or Tenured)
Location: Wuhan, Hubei, CHINA
JEL Classifications:
G -- Financial Economics
00 -- 00 - Default: Any Field
Application Requirements:
  • Application Instructions Below
  • Letters of Reference Instructions Below
Application deadline: 08/31/2024
Reference Instructions:
Applicants must provide information about two referees who can be automatically contacted for letters of recommendation.
Application Instructions:
All applicants are required to pack the electronic version of the application materials and send them to ymgyz@163.com. The Email title should be in this format: "name of final academic institution" _ “candidate name”.
The application package is expected to contain: 
(1) A cover letter, 
(2) A curriculum vitae,
(3) Graduate school transcripts,
(4) Research samples such as job market papers or other papers, 
(5) Copies of any teaching evaluations (if applicable), 
(6) Two letters of recommendation (applicants must provide information about two referees who can be automatically contacted for letters of recommendation). 

For further questions please contact us during regular office hours by phone +86 027 88386770 or by email: ymgyz@163.com.
Wenlan School of Business
+-
Assistant, Associate and Full professor
Date Posted: 11/20/2023
Section: International:Full-Time Academic (Permanent, Tenure Track or Tenured)
Location: Wuhan, Hubei, CHINA
JEL Classification: 00 -- 00 - Default: Any Field
Application Requirements:
  • Application Instructions Below
Application deadline: 01/31/2024
Application Instructions:
Please email the following materials to wls@zuel.edu.cn by Dec. 15th, 2023.
1. CV
2. job market paper and samples of publication (if any)
3. three reference letters
4. any other supplementary materials
Email subject: first name + last name + major + positions (Assistant, Associate or Full)

For more information, please contact us at 86-27-88385133 (phone) or wls@zuel.edu.cn (email), or visit our web page: http://wls.zuel.edu.cn/