3
H index
3
i10 index
183
Citations
Centro de Estudios Monetarios y Financieros (CEMFI) | 3 H index 3 i10 index 183 Citations RESEARCH PRODUCTION: 10 Papers RESEARCH ACTIVITY: 6 years (2018 - 2024). See details. MORE DETAILS IN: ABOUT THIS REPORT: Permalink: http://citec.repec.org/par531 |
Works with: Authors registered in RePEc who have co-authored more than one work in the last five years with Dmitry Arkhangelsky. | Is cited by: | Cites to: |
Working Papers Series with more than one paper published | # docs |
---|---|
NBER Working Papers / National Bureau of Economic Research, Inc | 4 |
Papers / arXiv.org | 3 |
Year | Title of citing document |
---|---|
2023 | . Full description at Econpapers || Download paper |
2023 | Optimal Experimental Design for Staggered Rollouts. (2019). Imbens, Guido ; Bayati, Mohsen ; Athey, Susan ; Xiong, Ruoxuan. In: Papers. RePEc:arx:papers:1911.03764. Full description at Econpapers || Download paper |
2023 | A Design-Based Perspective on Synthetic Control Methods. (2021). Warnick, Merrill ; Bottmer, Lea ; Imbens, Guido ; Spiess, Jann. In: Papers. RePEc:arx:papers:2101.09398. Full description at Econpapers || Download paper |
2024 | Dynamic covariate balancing: estimating treatment effects over time. (2021). Bradic, Jelena ; Viviano, Davide. In: Papers. RePEc:arx:papers:2103.01280. Full description at Econpapers || Download paper |
2023 | Identification and Estimation of Average Partial Effects in Semiparametric Binary Response Panel Models. (2021). Poirier, Alexandre ; Shiu, Ji-Liang ; Liu, Laura. In: Papers. RePEc:arx:papers:2105.12891. Full description at Econpapers || Download paper |
2024 | Double-Robust Two-Way-Fixed-Effects Regression For Panel Data. (2021). Imbens, Guido ; Luo, Xiaoman ; Lei, Lihua ; Arkhangelsky, Dmitry. In: Papers. RePEc:arx:papers:2107.13737. Full description at Econpapers || Download paper |
2023 | Synthetic Controls for Experimental Design. (2021). Zhao, Jinglong ; Abadie, Alberto. In: Papers. RePEc:arx:papers:2108.02196. Full description at Econpapers || Download paper |
2024 | Revisiting Event Study Designs: Robust and Efficient Estimation. (2021). Spiess, Jann ; Jaravel, Xavier ; Borusyak, Kirill. In: Papers. RePEc:arx:papers:2108.12419. Full description at Econpapers || Download paper |
2023 | Whats Trending in Difference-in-Differences? A Synthesis of the Recent Econometrics Literature. (2022). Bilinski, Alyssa ; Roth, Jonathan ; Poe, John. In: Papers. RePEc:arx:papers:2201.01194. Full description at Econpapers || Download paper |
2024 | Selection and parallel trends. (2022). Ghanem, Dalia ; Wuthrich, Kaspar. In: Papers. RePEc:arx:papers:2203.09001. Full description at Econpapers || Download paper |
2024 | Finitely Heterogeneous Treatment Effect in Event-study. (2022). Shin, Myungkou. In: Papers. RePEc:arx:papers:2204.02346. Full description at Econpapers || Download paper |
2023 | Peace Dividends: The Economic Effects of Colombias Peace Agreement. (2023). Fajardo-Steinhauser, Miguel. In: Papers. RePEc:arx:papers:2301.01843. Full description at Econpapers || Download paper |
2023 | Extensions for Inference in Difference-in-Differences with Few Treated Clusters. (2023). Ferman, Bruno ; Alvarez, Luis. In: Papers. RePEc:arx:papers:2302.03131. Full description at Econpapers || Download paper |
2023 | Augmented balancing weights as linear regression. (2023). Ogburn, Elizabeth L ; Feller, Avi ; Dukes, Oliver ; Bruns-Smith, David. In: Papers. RePEc:arx:papers:2304.14545. Full description at Econpapers || Download paper |
2023 | Group-Heterogeneous Changes-in-Changes and Distributional Synthetic Controls. (2023). Feng, Junlong ; Chen, Songnian. In: Papers. RePEc:arx:papers:2307.15313. Full description at Econpapers || Download paper |
2023 | Inference for Low-rank Completion without Sample Splitting with Application to Treatment Effect Estimation. (2023). Liao, Yuan ; Kwon, Hyukjun ; Choi, Jungjun. In: Papers. RePEc:arx:papers:2307.16370. Full description at Econpapers || Download paper |
2023 | A Guide to Impact Evaluation under Sample Selection and Missing Data: Teachers Aides and Adolescent Mental Health. (2023). Nielsen, Helena Skyt ; Heiler, Phillip ; Beuchert, Louise ; Andersen, Simon Calmar. In: Papers. RePEc:arx:papers:2308.04963. Full description at Econpapers || Download paper |
2023 | Designing Effective Music Excerpts. (2023). Malik, Nikhil ; Manzoor, Emaad. In: Papers. RePEc:arx:papers:2309.14475. Full description at Econpapers || Download paper |
2023 | What To Do (and Not to Do) with Causal Panel Analysis under Parallel Trends: Lessons from A Large Reanalysis Study. (2023). Xu, Yiqing ; Liu, Ziyi ; Lan, Xingchen ; Chiu, Albert. In: Papers. RePEc:arx:papers:2309.15983. Full description at Econpapers || Download paper |
2023 | Did Private Election Administration Funding Advantage Democrats in 2020?. (2023). Thompson, Daniel M ; Lal, Apoorva. In: Papers. RePEc:arx:papers:2310.05275. Full description at Econpapers || Download paper |
2023 | Large-Sample Properties of the Synthetic Control Method under Selection on Unobservables. (2023). Hirshberg, David ; Arkhangelsky, Dmitry. In: Papers. RePEc:arx:papers:2311.13575. Full description at Econpapers || Download paper |
2024 | Causal Models for Longitudinal and Panel Data: A Survey. (2023). Imbens, Guido ; Arkhangelsky, Dmitry. In: Papers. RePEc:arx:papers:2311.15458. Full description at Econpapers || Download paper |
2023 | Identification and Inference for Synthetic Controls with Confounding. (2023). Viviano, Davide ; Imbens, Guido W. In: Papers. RePEc:arx:papers:2312.00955. Full description at Econpapers || Download paper |
2023 | The Machine Learning Control Method for Counterfactual Forecasting. (2023). Letta, Marco ; Cerqua, Augusto ; Menchetti, Fiammetta. In: Papers. RePEc:arx:papers:2312.05858. Full description at Econpapers || Download paper |
2023 | Fused Extended Two-Way Fixed Effects for Difference-in-Differences with Staggered Adoptions. (2023). Faletto, Gregory. In: Papers. RePEc:arx:papers:2312.05985. Full description at Econpapers || Download paper |
2023 | The long-term causal effects of winning an ERC grant. (2023). Verzillo, Stefano ; Meroni, Elena ; Havari, Enkelejda ; Ghirelli, Corinna. In: Working Papers. RePEc:bde:wpaper:2313. Full description at Econpapers || Download paper |
2023 | Must?access prescription drug monitoring programs and retail opioid sales. (2023). Hodges, Collin ; Shakya, Shishir. In: Contemporary Economic Policy. RePEc:bla:coecpo:v:41:y:2023:i:1:p:146-165. Full description at Econpapers || Download paper |
2023 | How effective is a fat subsidy? Evidence from edible oil consumption in India. (2023). Jumrani, Jaya ; Meenakshi, J V. In: Journal of Agricultural Economics. RePEc:bla:jageco:v:74:y:2023:i:2:p:327-348. Full description at Econpapers || Download paper |
2023 | Synthetic Control Method: A tool for comparative case studies in economic history. (2023). Spruk, Rok ; Garoupa, Nuno ; Emery, Thomas ; Gilchrist, David. In: Journal of Economic Surveys. RePEc:bla:jecsur:v:37:y:2023:i:2:p:409-445. Full description at Econpapers || Download paper |
2023 | What kind of region reaps the benefits of a currency union?. (2023). Cerqua, Augusto ; Pellegrini, Guido ; di Stefano, Roberta. In: Journal of Regional Science. RePEc:bla:jregsc:v:63:y:2023:i:3:p:552-582. Full description at Econpapers || Download paper |
2023 | Cash to spend: IPO wealth and house prices. (2023). Yoshida, Jiro ; Thibodeau, Mark ; Hartmanglaser, Barney. In: Real Estate Economics. RePEc:bla:reesec:v:51:y:2023:i:1:p:68-102. Full description at Econpapers || Download paper |
2023 | Stage-Based Identification of Policy Effects. (2023). Busch, Christopher ; Aleman, Christian ; Santaeulalia-Llopis, Raul ; Ludwig, Alexander. In: CESifo Working Paper Series. RePEc:ces:ceswps:_10722. Full description at Econpapers || Download paper |
2023 | Causal forests with fixed effects for treatment effect heterogeneity in difference-in-differences. (2023). Scheer, Bas ; Kattenberg, Mark ; Thiel, Jurre. In: CPB Discussion Paper. RePEc:cpb:discus:452. Full description at Econpapers || Download paper |
2023 | In the crossfire: Multinational companies and consumer boycotts. (2023). Wei, Jingran ; Shi, Wei. In: China Economic Review. RePEc:eee:chieco:v:77:y:2023:i:c:s1043951x22001407. Full description at Econpapers || Download paper |
2023 | Information Bypass: Using Low-cost technological innovations to curb leakages in welfare programs. (2023). Sekhri, Sheetal ; Nilayamgode, Mrithyunjayan ; Debnath, Sisir. In: Journal of Development Economics. RePEc:eee:deveco:v:164:y:2023:i:c:s0304387823000925. Full description at Econpapers || Download paper |
2023 | Quantity or quality: Environmental legislation and corporate green innovations. (2023). Zou, Xinyu ; Zhang, Zhan ; Liu, Wei ; Huang, Xiaoqi. In: Ecological Economics. RePEc:eee:ecolec:v:204:y:2023:i:pb:s0921800922003457. Full description at Econpapers || Download paper |
2023 | The effect of 1987 Ireland’s Programme for National Recovery on sustainable economic growth: A synthetic control approach. (2023). Bemfica, Mauricio Felipe ; Francisco, Domingos Joaquim ; de Oliveira, Magnus Kelly ; de Abreu, Daniel ; Ziero, Julia Gallego. In: Economics Letters. RePEc:eee:ecolet:v:222:y:2023:i:c:s0165176522004037. Full description at Econpapers || Download paper |
2023 | Treatment effects in interactive fixed effects models with a small number of time periods. (2023). Callaway, Brantly ; Karami, Sonia. In: Journal of Econometrics. RePEc:eee:econom:v:233:y:2023:i:1:p:184-208. Full description at Econpapers || Download paper |
2023 | Synthetic Learner: Model-free inference on treatments over time. (2023). Bradic, Jelena ; Viviano, Davide. In: Journal of Econometrics. RePEc:eee:econom:v:234:y:2023:i:2:p:691-713. Full description at Econpapers || Download paper |
2023 | What’s trending in difference-in-differences? A synthesis of the recent econometrics literature. (2023). Poe, John ; Bilinski, Alyssa ; Roth, Jonathan. In: Journal of Econometrics. RePEc:eee:econom:v:235:y:2023:i:2:p:2218-2244. Full description at Econpapers || Download paper |
2023 | Electoral earthquake: Local shocks and authoritarian voting. (2023). Cerqua, Augusto ; Letta, Marco ; Ferrante, Chiara. In: European Economic Review. RePEc:eee:eecrev:v:156:y:2023:i:c:s0014292123000934. Full description at Econpapers || Download paper |
2023 | Resource development and governance declines: The case of the Chad–Cameroon petroleum pipeline. (2023). Longbrake, Gabrial ; Abman, Ryan. In: Energy Economics. RePEc:eee:eneeco:v:117:y:2023:i:c:s0140988322006065. Full description at Econpapers || Download paper |
2023 | Do pilot zones for green finance reform and innovation promote energy savings? Evidence from China. (2023). Chen, XI ; Feng, Chao ; Wang, Jing ; Zhang, Zhenhua. In: Energy Economics. RePEc:eee:eneeco:v:124:y:2023:i:c:s014098832300261x. Full description at Econpapers || Download paper |
2023 | Unleashing the impact of ecological civilization pilot policies on green technology innovation: Evidence from a novel SC-DID model. (2023). Irfan, Muhammad ; Hu, Mingjun ; Bai, Dongbei. In: Energy Economics. RePEc:eee:eneeco:v:125:y:2023:i:c:s0140988323003110. Full description at Econpapers || Download paper |
2023 | The effect of cooking fuel choice on the elderly’s well-being: Evidence from two non-parametric methods. (2023). Zhang, Qin ; Bian, Yong ; Wang, Xiqian. In: Energy Economics. RePEc:eee:eneeco:v:125:y:2023:i:c:s0140988323003249. Full description at Econpapers || Download paper |
2023 | Low-carbon transformation and corporate cash holdings. (2023). Gao, Jiayan. In: Finance Research Letters. RePEc:eee:finlet:v:54:y:2023:i:c:s1544612323002155. Full description at Econpapers || Download paper |
2023 | The influence of ChatGPT on artificial intelligence related crypto assets: Evidence from a synthetic control analysis. (2023). Saggu, Aman ; Ante, Lennart. In: Finance Research Letters. RePEc:eee:finlet:v:55:y:2023:i:pb:s1544612323003653. Full description at Econpapers || Download paper |
2023 | The effect of a nighttime curfew on the spread of COVID-19. (2023). Marcus, Jan ; Rohde, Niklas ; Apel, Johannes. In: Health Policy. RePEc:eee:hepoli:v:129:y:2023:i:c:s0168851023000295. Full description at Econpapers || Download paper |
2023 | Estimating the effect of U.S. concealed carry laws on homicide: A replication and sensitivity analysis. (2023). Donohue, John J ; Cai, Samuel V ; Bondy, Matthew V. In: International Review of Law and Economics. RePEc:eee:irlaec:v:75:y:2023:i:c:s0144818823000194. Full description at Econpapers || Download paper |
2023 | Industry Specialization and Small Business Lending. (2023). Pattison, Nathaniel ; Di, Wenhua. In: Journal of Banking & Finance. RePEc:eee:jbfina:v:149:y:2023:i:c:s0378426623000249. Full description at Econpapers || Download paper |
2023 | Gentrification, gun violence, and drug markets. (2023). Porreca, Zachary. In: Journal of Economic Behavior & Organization. RePEc:eee:jeborg:v:207:y:2023:i:c:p:235-256. Full description at Econpapers || Download paper |
2023 | Bilingual education and child labor: Lessons from Peru. (2023). Posso, Alberto. In: Journal of Economic Behavior & Organization. RePEc:eee:jeborg:v:212:y:2023:i:c:p:840-872. Full description at Econpapers || Download paper |
2023 | Forest concessions and eco-certifications in the Peruvian Amazon: Deforestation impacts of logging rights and logging restrictions. (2023). Pfaff, Alexander ; Swenson, Jennifer ; Loucks, Colby J ; Panlasigui, Stephanie ; Wang, Zhenhua ; Rico-Straffon, Jimena. In: Journal of Environmental Economics and Management. RePEc:eee:jeeman:v:118:y:2023:i:c:s0095069622001334. Full description at Econpapers || Download paper |
2023 | Conversion therapy, suicidality, and running away: An analysis of transgender youth in the U.S.. (2023). van der Meulen, Yana ; Campbell, Travis. In: Journal of Health Economics. RePEc:eee:jhecon:v:89:y:2023:i:c:s0167629623000279. Full description at Econpapers || Download paper |
2023 | Presence of language-learning opportunities and migration. (2023). Uebelmesser, Silke ; Huber, Matthias. In: Labour Economics. RePEc:eee:labeco:v:84:y:2023:i:c:s0927537123000842. Full description at Econpapers || Download paper |
2023 | Reconstructing cities: Stimulating redevelopment through the tax code. (2023). Goeyvaerts, Geert. In: Regional Science and Urban Economics. RePEc:eee:regeco:v:99:y:2023:i:c:s0166046223000157. Full description at Econpapers || Download paper |
2023 | Social implications of Covid-19: Its impact on general trust, political trust, and trust in physicians in China. (2023). Wu, Shaolong ; Bao, Guoxian ; Liu, Ning. In: Social Science & Medicine. RePEc:eee:socmed:v:317:y:2023:i:c:s0277953622009352. Full description at Econpapers || Download paper |
2023 | Do price reductions attract customers in urban public transport? A synthetic control approach. (2023). Blattler, Kevin ; Wallimann, Hannes ; von Arx, Widar. In: Transportation Research Part A: Policy and Practice. RePEc:eee:transa:v:173:y:2023:i:c:s0965856423001209. Full description at Econpapers || Download paper |
2023 | . Full description at Econpapers || Download paper |
2023 | The Impact of Green Finance Pilot Policy on Carbon Intensity in Chinese Cities—Based on the Synthetic Control Method. (2023). Sun, Zhengcheng ; Feng, Libin. In: Sustainability. RePEc:gam:jsusta:v:15:y:2023:i:15:p:11571-:d:1203248. Full description at Econpapers || Download paper |
2023 | Does the Digital Economy Promote Domestic Non-Tradable Sectors?: Evidence from China. (2023). Yan, Ziwei ; Cui, Chunying. In: Sustainability. RePEc:gam:jsusta:v:15:y:2023:i:3:p:2617-:d:1054114. Full description at Econpapers || Download paper |
2023 | How to conduct impact evaluations in humanitarian and conflict settings. (2023). Weiffen, Dorothee ; al Daccache, Melodie ; Bruck, Tilman ; Baliki, Ghassan ; Kayaoglu, Aysegul. In: HiCN Working Papers. RePEc:hic:wpaper:387. Full description at Econpapers || Download paper |
2023 | Generalized Synthetic Control for TestOps at ABI: Models, Algorithms, and Infrastructure. (2023). Farias, Vivek F ; Costa, Luis ; Popovic, Dusan ; Peng, Tianyi ; Pathak, Kumarjit ; Montenegro, Ivo Rosa ; Garg, Ayush ; Gan, Jingyuan ; Foncea, Patricio. In: Interfaces. RePEc:inm:orinte:v:53:y:2023:i:5:p:336-349. Full description at Econpapers || Download paper |
2023 | GMO and Non-GMO Labeling Effects: Evidence from a Quasi-Natural Experiment. (2023). Zhu, Xinrong ; Wang, Emily ; Liaukonyt, Jra ; Adalja, Aaron. In: Marketing Science. RePEc:inm:ormksc:v:42:y:2023:i:2:p:233-250. Full description at Econpapers || Download paper |
2023 | The Long-Term Causal Effects of Winning an ERC Grant. (2023). Verzillo, Stefano ; Meroni, Elena Claudia ; Havari, Enkelejda ; Ghirelli, Corinna. In: IZA Discussion Papers. RePEc:iza:izadps:dp16108. Full description at Econpapers || Download paper |
2023 | The Effect of Natural Disasters on Hotel Demand, Supply and Labour Markets: Evidence from the La Palma Volcano Eruption. (2023). Boto-Garcia, David ; Leoni, Veronica. In: Environmental & Resource Economics. RePEc:kap:enreec:v:86:y:2023:i:4:d:10.1007_s10640-023-00811-4. Full description at Econpapers || Download paper |
2023 | Earnings Trajectories After Divorce: The Legacies of the Earner Model During Marriage. (2023). Kreyenfeld, Michaela ; Bruggmann, Daniel. In: Population Research and Policy Review. RePEc:kap:poprpr:v:42:y:2023:i:2:d:10.1007_s11113-023-09756-4. Full description at Econpapers || Download paper |
2023 | ADA to Ph.D.? The Americans with disabilities act and post-secondary educational attainment. (2023). Melo, Vitor ; Reinarts, Nicholas. In: Public Choice. RePEc:kap:pubcho:v:197:y:2023:i:3:d:10.1007_s11127-023-01075-8. Full description at Econpapers || Download paper |
2047 | Impacts of School Reforms in Washington, DC on Student Achievement. (2047). Bartlett, Maria ; Chaplin, Duncan ; Dotter, Dallas. In: Mathematica Policy Research Reports. RePEc:mpr:mprres:44e95d7566434a21b8d57f951a2047b1. Full description at Econpapers || Download paper |
2023 | Endogenous Tracking: Sorting and Peer Effects. (2023). Min, Daehong ; Gauriot, Romain ; Chernulich, Aleksei. In: Working Papers. RePEc:nad:wpaper:20230084. Full description at Econpapers || Download paper |
2023 | Browsers Don’t Lie? Gender Differences in the Effects of the Indian COVID-19 Lockdown on Digital Activity and Time Use. (2023). Miller, Amalia ; Sungu, Alp ; Ramdas, Kamalini. In: NBER Working Papers. RePEc:nbr:nberwo:31919. Full description at Econpapers || Download paper |
2023 | A world divided: refugee centers, house prices and household preferences. (2023). , Hans ; Droes, Martijn I. In: Journal of Economic Geography. RePEc:oup:jecgeo:v:23:y:2023:i:1:p:51-90.. Full description at Econpapers || Download paper |
2023 | Does Performance-based Public Funding Pay off? UK’s Research Excellence Framework (REF) and Research Productivity. (2023). Ozcan, Sercan ; Onder, Ali Sina ; Khan, Ajab. In: Working Papers in Economics & Finance. RePEc:pbs:ecofin:2023-08. Full description at Econpapers || Download paper |
2023 | The Effects of the Decentralization of Collective Bargaining on Wages and Wage Dispersion: Evidence from the Finnish Forest and IT Industries. (2023). Kauhanen, Antti. In: ETLA Working Papers. RePEc:rif:wpaper:105. Full description at Econpapers || Download paper |
2023 | Exchange rate shocks and equity prices: the role of currency denomination. (2023). Oktay, Alex ; Baeriswyl, Romain ; Ramelet, Marc-Antoine. In: Working Papers. RePEc:snb:snbwpa:2023-05. Full description at Econpapers || Download paper |
2023 | Matching on Noise: Finite Sample Bias in the Synthetic Control Estimator. (2023). Miller, Douglas ; Cummins, Joseph ; Simon, David Eliot ; Smith, Brock. In: Working papers. RePEc:uct:uconnp:2023-07. Full description at Econpapers || Download paper |
2024 | Mandated checkups, knowledge of own health status, and chronic care utilization: The effect of HIV medical evaluation mandates on healthcare quality and expenditure in a US?single payer system. (2024). Agan, Brian K ; Chu, Xiuping ; Okulicz, Jason F ; Blaylock, Jason ; Gleeson, Todd ; Ganesan, Anuradha ; Young, John ; Richard, Patrick ; Topal, Senay. In: Health Economics. RePEc:wly:hlthec:v:33:y:2024:i:1:p:59-81. Full description at Econpapers || Download paper |
2023 | Stage-based identification of policy effects. (2023). Busch, Christopher ; Aleman, Christian ; Santaeulalia-Llopis, Raul ; Ludwig, Alexander. In: SAFE Working Paper Series. RePEc:zbw:safewp:279568. Full description at Econpapers || Download paper |
Year | Title | Type | Cited |
---|---|---|---|
2023 | Fixed Effects and the Generalized Mundlak Estimator In: Papers. [Full Text][Citation analysis] | paper | 2 |
2024 | On Policy Evaluation with Aggregate Time-Series Shocks In: Papers. [Full Text][Citation analysis] | paper | 0 |
2022 | Doubly Robust Identification for Causal Panel Data Models In: Papers. [Full Text][Citation analysis] | paper | 13 |
2021 | Double-Robust Identification for Causal Panel Data Models.(2021) In: NBER Working Papers. [Full Text][Citation analysis] This paper has nother version. Agregated cites: 13 | paper | |
2019 | Dealing with a Technological Bias: The Difference-in-Difference Approach In: Working Papers. [Full Text][Citation analysis] | paper | 0 |
2019 | The Role of the Propensity Score in Fixed Effect Models In: Working Papers. [Full Text][Citation analysis] | paper | 16 |
2018 | The Role of the Propensity Score in Fixed Effect Models.(2018) In: NBER Working Papers. [Full Text][Citation analysis] This paper has nother version. Agregated cites: 16 | paper | |
2019 | Synthetic Difference in Differences In: Working Papers. [Full Text][Citation analysis] | paper | 151 |
2019 | Synthetic Difference In Differences.(2019) In: NBER Working Papers. [Full Text][Citation analysis] This paper has nother version. Agregated cites: 151 | paper | |
2023 | Causal Models for Longitudinal and Panel Data: A Survey In: NBER Working Papers. [Full Text][Citation analysis] | paper | 1 |
CitEc is a RePEc service, providing citation data for Economics since 2001. Sponsored by INOMICS. Last updated March, 4 2024. Contact: CitEc Team