Xiaoqing Zhou : Citation Profile

Are you Xiaoqing Zhou?

Federal Reserve Bank of Dallas

6

H index

6

i10 index

197

Citations

RESEARCH PRODUCTION:

2

Articles

26

Papers

RESEARCH ACTIVITY:

   7 years (2013 - 2020). See details.
   Cites by year: 28
   Journals where Xiaoqing Zhou has often published
   Relations with other researchers
   Recent citing documents: 66.    Total self citations: 10 (4.83 %)

MORE DETAILS IN:
ABOUT THIS REPORT:

   Permalink: http://citec.repec.org/pzh744
   Updated: 2021-03-07    RAS profile: 2020-02-14    
   Missing citations? Add them    Incorrect content? Let us know

Relations with other researchers

Works with:

Kilian, Lutz (22)

Baumeister, Christiane (4)

Authors registered in RePEc who have co-authored more than one work in the last five years with Xiaoqing Zhou.

Is cited by:

Kilian, Lutz (69)

Baumeister, Christiane (33)

Hamilton, James (9)

Inoue, Atsushi (6)

Wang, Yudong (5)

Guérin, Pierre (5)

Degiannakis, Stavros (4)

Ellwanger, Reinhard (4)

Karaki, Mohamad (4)

Filis, George (4)

Stuermer, Martin (3)

Cites to:

Kilian, Lutz (120)

Baumeister, Christiane (18)

Inoue, Atsushi (12)

Murphy, Daniel (10)

Prest, Brian (9)

Hamilton, James (9)

Newell, Richard (6)

Alquist, Ron (5)

Vigfusson, Robert (5)

Bjørnland, Hilde (4)

Krusell, Per (4)

Main data

Where Xiaoqing Zhou has published?

Working Papers Series with more than one paper published# docs
Working Papers / Federal Reserve Bank of Dallas6
Staff Working Papers / Bank of Canada5
CESifo Working Paper Series / CESifo5

Recent works citing Xiaoqing Zhou (2021 and 2020)

YearTitle of citing document
2020Multivariate Circulant Singular Spectrum Analysis. (2020). Poncela, Pilar ; Senra, Eva. In: Papers. RePEc:arx:papers:2007.07561.

Full description at Econpapers || Download paper

2020The Effect of Oil Price Shocks on Asset Markets: Evidence from Oil Inventory News. (2020). Jin, Jianjian ; Ellwanger, Reinhard ; Alquist, Ron. In: Staff Working Papers. RePEc:bca:bocawp:20-8.

Full description at Econpapers || Download paper

2020The Effect of Mortgage Rate Resets on Debt: Evidence from TransUnion (Part I). (2020). Kartashova, Katya. In: Staff Analytical Notes. RePEc:bca:bocsan:20-2.

Full description at Econpapers || Download paper

2020Commodity Prices and Global Economic Activity: a derived-demand approach. (2020). Gaglianone, Wagner ; Duarte, Angelo Montalverne ; Issler, Joo Victor ; de Carvalho, Osmani Teixeira. In: Working Papers Series. RePEc:bcb:wpaper:539.

Full description at Econpapers || Download paper

2020Freight rates in downside and upside markets: pricing of own and spillover risks from other shipping segments. (2020). Savva, Christos ; Tsouknidis, Dimitris ; Theodossiou, Panayiotis. In: Journal of the Royal Statistical Society Series A. RePEc:bla:jorssa:v:183:y:2020:i:3:p:1097-1119.

Full description at Econpapers || Download paper

2020The Econometrics of Oil Market VAR Models. (2020). Kilian, Lutz ; Zhou, Xiaoqing. In: CESifo Working Paper Series. RePEc:ces:ceswps:_8153.

Full description at Econpapers || Download paper

2020Energy Markets and Global Economic Conditions. (2020). Korobilis, Dimitris ; Baumeister, Christiane ; Lee, Thomas K. In: CESifo Working Paper Series. RePEc:ces:ceswps:_8282.

Full description at Econpapers || Download paper

2020A Quantitative Model of the Oil Tanker Market in the Arabian Gulf. (2020). Kilian, Lutz ; Zhou, Xiaoqing ; Nomikos, Nikos. In: CESifo Working Paper Series. RePEc:ces:ceswps:_8332.

Full description at Econpapers || Download paper

2020Understanding the Estimation of Oil Demand and Oil Supply Elasticities. (2020). Kilian, Lutz. In: CESifo Working Paper Series. RePEc:ces:ceswps:_8567.

Full description at Econpapers || Download paper

2020A Comparison of Monthly Global Indicators for Forecasting Growth. (2020). Guérin, Pierre ; Baumeister, Christiane. In: CESifo Working Paper Series. RePEc:ces:ceswps:_8656.

Full description at Econpapers || Download paper

2020Drawing Conclusions from Structural Vector Autoregressions Identified on the Basis of Sign Restrictions. (2020). Hamilton, James ; Baumeister, Christiane. In: CEPR Discussion Papers. RePEc:cpr:ceprdp:14271.

Full description at Econpapers || Download paper

2020The Econometrics of Oil Market VAR Models. (2020). Kilian, Lutz ; Zhou, Xiaoqing. In: CEPR Discussion Papers. RePEc:cpr:ceprdp:14460.

Full description at Econpapers || Download paper

2020Do oil-market shocks drive global liquidity?. (2020). Ehouman, Yao Axel. In: EconomiX Working Papers. RePEc:drm:wpaper:2020-33.

Full description at Econpapers || Download paper

2020Global financial markets and oil price shocks in real time. (2020). Veronese, Giovanni ; Venditti, Fabrizio. In: Working Paper Series. RePEc:ecb:ecbwps:20202472.

Full description at Econpapers || Download paper

2020Daily tracker of global economic activity: a close-up of the COVID-19 pandemic. (2020). Perez Quiros, Gabriel ; Diaz, Elena Maria ; Perezquiros, Gabriel . In: Working Paper Series. RePEc:ecb:ecbwps:20202505.

Full description at Econpapers || Download paper

2021The Nexus Between Oil Price Shock and the Exchange Rate in Bangladesh. (2021). Ulfat, Ahmed Farah ; Audry, Noshin Nawal ; Amin, Sakib Bin. In: International Journal of Energy Economics and Policy. RePEc:eco:journ2:2021-02-51.

Full description at Econpapers || Download paper

2020The economic and financial properties of crude oil: A review. (2020). Auer, Benjamin R ; Lang, Korbinian. In: The North American Journal of Economics and Finance. RePEc:eee:ecofin:v:52:y:2020:i:c:s1062940818302559.

Full description at Econpapers || Download paper

2020Global economic activity indexes revisited. (2020). Funashima, Yoshito. In: Economics Letters. RePEc:eee:ecolet:v:193:y:2020:i:c:s0165176520301828.

Full description at Econpapers || Download paper

2020An observation regarding Hamilton’s recent criticisms of Kilian’s global real economic activity index. (2020). Nonejad, Nima. In: Economics Letters. RePEc:eee:ecolet:v:196:y:2020:i:c:s0165176520303517.

Full description at Econpapers || Download paper

2020Time-varying persistence in real oil prices and its determinant. (2020). Wegener, Christoph ; Kruse, Robinson. In: Energy Economics. RePEc:eee:eneeco:v:85:y:2020:i:c:s0140988319300805.

Full description at Econpapers || Download paper

2020Tight oil, real WTI prices and U.S. stock returns. (2020). Mollick, Andre Varella ; Huang, Wanling. In: Energy Economics. RePEc:eee:eneeco:v:85:y:2020:i:c:s014098831930369x.

Full description at Econpapers || Download paper

2020An analysis of the global oil market using SVARMA models. (2020). Raghavan, Mala. In: Energy Economics. RePEc:eee:eneeco:v:86:y:2020:i:c:s014098831930430x.

Full description at Econpapers || Download paper

2020Forecasting the real prices of crude oil using robust regression models with regularization constraints. (2020). Wang, Yudong ; Hao, Xianfeng ; Zhao, Yuyang. In: Energy Economics. RePEc:eee:eneeco:v:86:y:2020:i:c:s0140988320300220.

Full description at Econpapers || Download paper

2020The relationship between oil prices and exchange rates: Revisiting theory and evidence. (2020). Czudaj, Robert ; Beckmann, Joscha ; Arora, Vipin. In: Energy Economics. RePEc:eee:eneeco:v:88:y:2020:i:c:s0140988320301122.

Full description at Econpapers || Download paper

2020Interpreting the oil risk premium: Do oil price shocks matter?. (2020). Manera, Matteo ; Valenti, Daniele ; Sbuelz, Alessandro. In: Energy Economics. RePEc:eee:eneeco:v:91:y:2020:i:c:s0140988320302462.

Full description at Econpapers || Download paper

2020Heterogeneous dependence between crude oil price volatility and China’s agriculture commodity futures: Evidence from quantile-on-quantile regression. (2020). Ma, Xiang ; Huang, Rui ; Zhu, Huiming ; Hau, Liya. In: Energy. RePEc:eee:energy:v:213:y:2020:i:c:s0360544220318880.

Full description at Econpapers || Download paper

2020Crude oil price volatility and equity return predictability: A comparative out-of-sample study. (2020). Nonejad, Nima. In: International Review of Financial Analysis. RePEc:eee:finana:v:71:y:2020:i:c:s1057521920301654.

Full description at Econpapers || Download paper

2020Do structural shocks in the crude oil market affect biofuel prices?. (2020). Sweidan, Osama D ; Maghyereh, Aktham I. In: International Economics. RePEc:eee:inteco:v:164:y:2020:i:c:p:183-193.

Full description at Econpapers || Download paper

2020Forecasting commodity prices out-of-sample: Can technical indicators help?. (2020). Wang, Yudong ; Wu, Chongfeng ; Liu, LI. In: International Journal of Forecasting. RePEc:eee:intfor:v:36:y:2020:i:2:p:666-683.

Full description at Econpapers || Download paper

2020Drawing conclusions from structural vector autoregressions identified on the basis of sign restrictions. (2020). Hamilton, James ; Baumeister, Christiane. In: Journal of International Money and Finance. RePEc:eee:jimfin:v:109:y:2020:i:c:s0261560620302060.

Full description at Econpapers || Download paper

2020A comprehensive empirical analysis of the predictive impact of the price of crude oil on aggregate equity return volatility. (2020). Nonejad, Nima. In: Journal of Commodity Markets. RePEc:eee:jocoma:v:20:y:2020:i:c:s2405851319300868.

Full description at Econpapers || Download paper

2020Crude oil price changes and the United Kingdom real gross domestic product growth rate: An out-of-sample investigation. (2020). Nonejad, Nima. In: The Journal of Economic Asymmetries. RePEc:eee:joecas:v:21:y:2020:i:c:s1703494920300013.

Full description at Econpapers || Download paper

2020Dependency, centrality and dynamic networks for international commodity futures prices. (2020). Zhang, Dayong ; Ji, Qiang ; Zhao, Wan-Li ; Wu, Fei. In: International Review of Economics & Finance. RePEc:eee:reveco:v:67:y:2020:i:c:p:118-132.

Full description at Econpapers || Download paper

2020Shock-Dependent Exchange Rate Pass-Through: Evidence Based on a Narrative Sign Approach. (2020). Zhang, Ren ; Wynne, Mark A. In: Globalization Institute Working Papers. RePEc:fip:feddgw:87486.

Full description at Econpapers || Download paper

2020Facts and Fiction in Oil Market Modeling. (2019). Kilian, Lutz. In: Working Papers. RePEc:fip:feddwp:1907.

Full description at Econpapers || Download paper

2020The Econometrics of Oil Market VAR Models. (2020). Kilian, Lutz ; Zhou, Xiaoqing. In: Working Papers. RePEc:fip:feddwp:87676.

Full description at Econpapers || Download paper

2020A Quantitative Evaluation of the Housing Provident Fund Program in China. (2020). Zhou, Xiaoqing. In: Working Papers. RePEc:fip:feddwp:87678.

Full description at Econpapers || Download paper

2020Joint Bayesian Inference about Impulse Responses in VAR Models. (2020). Kilian, Lutz ; Inoue, Atsushi. In: Working Papers. RePEc:fip:feddwp:88408.

Full description at Econpapers || Download paper

2020Understanding the Estimation of Oil Demand and Oil Supply Elasticities. (2020). Kilian, Lutz. In: Working Papers. RePEc:fip:feddwp:88693.

Full description at Econpapers || Download paper

2020The Role of the Prior in Estimating VAR Models with Sign Restrictions. (2020). Kilian, Lutz ; Inoue, Atsushi. In: Working Papers. RePEc:fip:feddwp:89121.

Full description at Econpapers || Download paper

2020Oil as Hedge, Safe-Haven, and Diversifier for Conventional Currencies. (2020). Hussain, Syed Jawad ; Farid, Saqib ; Ur, Mobeen ; Naeem, Muhammad Abubakr ; Liu, Changyu. In: Energies. RePEc:gam:jeners:v:13:y:2020:i:17:p:4354-:d:402987.

Full description at Econpapers || Download paper

2020Energy Markets and Global Economic Conditions. (2020). Korobilis, Dimitris ; Baumeister, Christiane ; Lee, Thomas K. In: Working Papers. RePEc:gla:glaewp:2020_08.

Full description at Econpapers || Download paper

2020Energy Price Shocks and Financial Market Integration: Evidence from New Keynesian Model. (2020). Ghazouani, Tarek. In: International Advances in Economic Research. RePEc:kap:iaecre:v:26:y:2020:i:1:d:10.1007_s11294-020-09767-3.

Full description at Econpapers || Download paper

2020Drawing Conclusions from Structural Vector Autoregressions Identified on the Basis of Sign Restrictions. (2020). Hamilton, James ; Baumeister, Christiane. In: NBER Working Papers. RePEc:nbr:nberwo:26606.

Full description at Econpapers || Download paper

2020Energy Markets and Global Economic Conditions. (2020). Korobilis, Dimitris ; Baumeister, Christiane ; Lee, Thomas K. In: NBER Working Papers. RePEc:nbr:nberwo:27001.

Full description at Econpapers || Download paper

2020Advances in Structural Vector Autoregressions with Imperfect Identifying Information. (2020). Hamilton, James ; Baumeister, Christiane. In: NBER Working Papers. RePEc:nbr:nberwo:27014.

Full description at Econpapers || Download paper

2020A Comparison of Monthly Global Indicators for Forecasting Growth. (2020). Guérin, Pierre ; Baumeister, Christiane. In: NBER Working Papers. RePEc:nbr:nberwo:28014.

Full description at Econpapers || Download paper

2020Oil price assumptions for macroeconomic policy. (2020). Filis, George ; Degiannakis, Stavros. In: MPRA Paper. RePEc:pra:mprapa:100705.

Full description at Econpapers || Download paper

2020Global Flight-to-Safety Shocks. (2020). Ahmed, Rashad. In: MPRA Paper. RePEc:pra:mprapa:103501.

Full description at Econpapers || Download paper

2020A Dynamic Analysis of Collusive Action: The Case of the World Copper Market, 1882-2016. (2020). Stuermer, Martin ; Rausser, Gordon. In: MPRA Paper. RePEc:pra:mprapa:104708.

Full description at Econpapers || Download paper

2020Dry Bulk Shipping and the Evolution of Maritime Transport Costs, 1850-2020. (2020). Stuermer, Martin ; Jacks, David . In: MPRA Paper. RePEc:pra:mprapa:104710.

Full description at Econpapers || Download paper

2020What matters for consumer sentiment? World oil price or retail gasoline price?. (2020). Tsouknidis, Dimitris ; Lambertides, Neophytos ; Krokida, Styliani-Iris ; Clerides, Sofronis. In: Working Paper series. RePEc:rim:rimwps:20-22.

Full description at Econpapers || Download paper

2020What matters for consumer sentiment? World oil price or retail gasoline price?. (2020). Clerides, Sofronis ; Tsouknidis, Dimitris ; Lambertides, Neophytos ; Krokida, Styliani-Iris. In: University of Cyprus Working Papers in Economics. RePEc:ucy:cypeua:05-2020.

Full description at Econpapers || Download paper

2020Leave it in the ground? Oil sands development under carbon pricing. (2020). Bokovi, Branko ; Leach, Andrew. In: Canadian Journal of Economics/Revue canadienne d'économique. RePEc:wly:canjec:v:53:y:2020:i:2:p:526-562.

Full description at Econpapers || Download paper

2020World steel production: A new monthly indicator of global real economic activity. (2020). Vespignani, Joaquin ; Ravazzolo, Francesco. In: Canadian Journal of Economics/Revue canadienne d'économique. RePEc:wly:canjec:v:53:y:2020:i:2:p:743-766.

Full description at Econpapers || Download paper

2021Tail dependence between oil prices and Chinas A?shares: Evidence from firm?level data. (2021). Egan, Paul ; Fang, Sheng. In: International Journal of Finance & Economics. RePEc:wly:ijfiec:v:26:y:2021:i:1:p:1469-1487.

Full description at Econpapers || Download paper

2020Does drawing down the US Strategic Petroleum Reserve help stabilize oil prices?. (2020). Kilian, Lutz ; Zhou, Xiaoqing. In: Journal of Applied Econometrics. RePEc:wly:japmet:v:35:y:2020:i:6:p:673-691.

Full description at Econpapers || Download paper

2020A detailed look at crude oil price volatility prediction using macroeconomic variables. (2020). Nonejad, Nima. In: Journal of Forecasting. RePEc:wly:jforec:v:39:y:2020:i:7:p:1119-1141.

Full description at Econpapers || Download paper

2020The effect of oil price shocks on asset markets: Evidence from oil inventory news. (2020). Alquist, Ron ; Jin, Jianjian ; Ellwanger, Reinhard. In: Journal of Futures Markets. RePEc:wly:jfutmk:v:40:y:2020:i:8:p:1212-1230.

Full description at Econpapers || Download paper

2021Stock market reactions to different types of oil shocks: Evidence from China. (2021). Wong, Jin Boon. In: Journal of Futures Markets. RePEc:wly:jfutmk:v:41:y:2021:i:2:p:179-193.

Full description at Econpapers || Download paper

2020Global oil prices and the macroeconomy: The role of tradeable manufacturing versus nontradeable services. (2020). Khalil, Makram. In: Discussion Papers. RePEc:zbw:bubdps:602020.

Full description at Econpapers || Download paper

2020Oil prices, exchange rates and interest rates. (2020). Kilian, Lutz ; Zhou, Xiaoqing. In: CFS Working Paper Series. RePEc:zbw:cfswop:646.

Full description at Econpapers || Download paper

2020Does drawing down the U.S. strategic petroleum reserve help stabilize oil prices?. (2020). Kilian, Lutz ; Zhou, Xiaoqing. In: CFS Working Paper Series. RePEc:zbw:cfswop:647.

Full description at Econpapers || Download paper

2020A quantitative model of the oil tanker market in the Arabian Gulf. (2020). Zhou, Xiaoqing ; Nomikos, Nikos K ; Kilian, Lutz. In: CFS Working Paper Series. RePEc:zbw:cfswop:648.

Full description at Econpapers || Download paper

2020Understanding the estimation of oil demand and oil supply elasticities. (2020). Kilian, Lutz. In: CFS Working Paper Series. RePEc:zbw:cfswop:649.

Full description at Econpapers || Download paper

2020Joint Bayesian inference about impulse responses in VAR models. (2020). Kilian, Lutz ; Inoue, Atsushi. In: CFS Working Paper Series. RePEc:zbw:cfswop:650.

Full description at Econpapers || Download paper

Works by Xiaoqing Zhou:

YearTitleTypeCited
2013Are Product Spreads Useful for Forecasting? An Empirical Evaluation of the Verleger Hypothesis In: Staff Working Papers.
[Full Text][Citation analysis]		paper32
2013Are Product Spreads Useful for Forecasting? An Empirical Evaluation of the Verleger Hypothesis.(2013) In: CEPR Discussion Papers.
[Full Text][Citation analysis]
This paper has another version. Agregated cites: 32		paper
2017Is the Discretionary Income Effect of Oil Price Shocks a Hoax? In: Staff Working Papers.
[Full Text][Citation analysis]		paper5
2017Is the Discretionary Income Effect of Oil Price Shocks a Hoax?.(2017) In: CESifo Working Paper Series.
[Full Text][Citation analysis]
This paper has another version. Agregated cites: 5		paper
2017Is the Discretionary Income Effect of Oil Price Shocks a Hoax?.(2017) In: CEPR Discussion Papers.
[Full Text][Citation analysis]
This paper has another version. Agregated cites: 5		paper
2018The Propagation of Regional Shocks in Housing Markets: Evidence from Oil Price Shocks in Canada In: Staff Working Papers.
[Full Text][Citation analysis]		paper3
2018The Propagation of Regional Shocks in Housing Markets: Evidence from Oil Price Shocks in Canada.(2018) In: CESifo Working Paper Series.
[Full Text][Citation analysis]
This paper has another version. Agregated cites: 3		paper
2018The Propagation of Regional Shocks in Housing Markets: Evidence from Oil Price Shocks in Canada.(2018) In: CEPR Discussion Papers.
[Full Text][Citation analysis]
This paper has another version. Agregated cites: 3		paper
2019The Propagation of Regional Shocks in Housing Markets: Evidence from Oil Price Shocks in Canada.(2019) In: Working Papers.
[Full Text][Citation analysis]
This paper has another version. Agregated cites: 3		paper
2018The propagation of regional shocks in housing markets: Evidence from oil price shocks in Canada.(2018) In: CFS Working Paper Series.
[Full Text][Citation analysis]
This paper has another version. Agregated cites: 3		paper
2018Home Equity Extraction and the Boom-Bust Cycle in Consumption and Residential Investment In: Staff Working Papers.
[Full Text][Citation analysis]		paper3
2018Home Equity Extraction and the Boom-Bust Cycle in Consumption and Residential Investment.(2018) In: 2018 Meeting Papers.
[Full Text][Citation analysis]
This paper has another version. Agregated cites: 3		paper
2020How Do Mortgage Rate Resets Affect Consumer Spending and Debt Repayment? Evidence from Canadian Consumers In: Staff Working Papers.
[Full Text][Citation analysis]		paper1
2017Modeling Fluctuations in the Global Demand for Commodities In: CESifo Working Paper Series.
[Full Text][Citation analysis]		paper70
2017Modeling Fluctuations in the Global Demand for Commodities.(2017) In: CEPR Discussion Papers.
[Full Text][Citation analysis]
This paper has another version. Agregated cites: 70		paper
2018Modeling fluctuations in the global demand for commodities.(2018) In: Journal of International Money and Finance.
[Full Text][Citation analysis]
This paper has another version. Agregated cites: 70		article
2018Structural Interpretation of Vector Autoregressions with Incomplete Identification: Revisiting the Role of Oil Supply and Demand Shocks: Comment In: CESifo Working Paper Series.
[Full Text][Citation analysis]		paper0
2019Oil Prices, Exchange Rates and Interest Rates In: CESifo Working Paper Series.
[Full Text][Citation analysis]		paper24
2019Oil Prices, Exchange Rates and Interest Rates.(2019) In: CEPR Discussion Papers.
[Full Text][Citation analysis]
This paper has another version. Agregated cites: 24		paper
2019Oil Prices, Exchange Rates and Interest Rates.(2019) In: Working Papers.
[Full Text][Citation analysis]
This paper has another version. Agregated cites: 24		paper
2019Oil prices, exchange rates, and interest rates.(2019) In: 2019 Meeting Papers.
[Full Text][Citation analysis]
This paper has another version. Agregated cites: 24		paper
2018Structural Interpretation of Vector Autoregressions with Incomplete Information: Revisiting the Role of Oil Supply and Demand Shocks: Comment In: CEPR Discussion Papers.
[Full Text][Citation analysis]		paper2
2019Does Drawing Down the U.S. Strategic Petroleum Reserve Help Stabilize Oil Prices? In: CEPR Discussion Papers.
[Full Text][Citation analysis]		paper12
2019Does Drawing Down the U.S. Strategic Petroleum Reserve Help Stabilize Oil Prices?.(2019) In: Working Papers.
[Full Text][Citation analysis]
This paper has another version. Agregated cites: 12		paper
2018ARE PRODUCT SPREADS USEFUL FOR FORECASTING OIL PRICES? AN EMPIRICAL EVALUATION OF THE VERLEGER HYPOTHESIS In: Macroeconomic Dynamics.
[Full Text][Citation analysis]		article22
2019Refining the Workhorse Oil Market Model In: Working Papers.
[Full Text][Citation analysis]		paper22
2020A Quantitative Model of the Oil Tanker Market in the Arabian Gulf In: Working Papers.
[Full Text][Citation analysis]		paper0
2020Oil Prices, Gasoline Prices and Inflation Expectations: A New Model and New Facts In: Working Papers.
[Full Text][Citation analysis]		paper1

CitEc is a RePEc service, providing citation data for Economics since 2001. Sponsored by INOMICS. Last updated November, 2 2021. Contact: CitEc Team