Content
2014, Volume 34, Issue 2
- 784-792 A multiscale approach to emerging market pricing
by Bruno Milani & Paulo Sérgio Ceretta - 793-809 The Twitter Effect: Social Media Usage as a Contributor to Movie Success
by Julianne Treme & Zoe VanDerPloeg - 810-818 Two-Outcome dictatorial mechanisms in constrained combinatorial auctions
by Rica Gonen & Anat Lerner - 819-827 Relative profit maximization and equivalence of Cournot and Bertrand equilibria in asymmetric duopoly
by Atsuhiro Satoh & Yasuhito Tanaka - 828-841 The magnitude and significance of macroeconomic variables in explaining regional housing fluctuations
by Kuang-Liang Chang & Ming-Hui Yen - 842-849 Average consumer decisions in an economy with heterogeneous subjective discount rates and risk aversion coefficients: the finite horizon case
by Alfredo Omar Palafox-Roca & Francisco Venegas-martínez - 850-855 Commercial research at universities and career choices of science and engineering doctoral students
by Sencer Ecer & Youxin Huang & Sinan Sarpça - 856-864 Innovation and R&D investments by leveraged buyout companies in times of crisis
by Fabio Bertoni & Anne-Laure Le Nadant & Frédéric Perdreau - 865-874 What makes a high-quality exporter? Evidence from Germany
by Joachim Wagner - 875-884 On Ramsey's conjecture with AK technology
by Tamotsu Nakamura - 885-891 Mandatory retirement and economic growth: An inverted U-shaped relationship
by Lars Kunze - 892-900 An HLM-model of online price premia
by Evgeny A. Antipov - 901-922 The perverse effect of fatalism on entrepreneurial selection
by Gabriele Ruiu - 923-937 Endogenous changes in tastes
by Daniel Leonard & Ngo V Long - 938-950 The determinants of corporate corruption in Cameroon
by Henri Atangana ondoa - 951-965 Economic Growth from a Structural Unobserved Component Modeling: The Case of Senegal
by Samuel Bates & Cheikh Tidiane Ndiaye - 966-975 On the Use of Fines and Lottery Prizes to Increase Voter Turnout
by John Duffy & Alexander Matros - 976-983 Aggregating quasi-transitive preferences: a note
by Dan Qin - 984-1001 The direct and indirect effects of audits on the tax revenue in Greece
by Athanasios O. Tagkalakis - 1002-1011 The stochastic volatility model with random jumps and its application to BRL/USD exchange rate
by Márcio P. Laurini & Roberto B. Mauad - 1012-1018 Affirmative action and empowerment: friends or foes?
by Vidya Atal & Ram Sewak Dubey - 1019-1027 Price and quantity competition in network goods duopoly: a reversal result
by Rupayan Pal - 1028-1037 "Unilateral" technology licensing from an entrant to incumbent monopolist
by Neelanjan Sen - 1038-1044 It will cost you nothing to "kill" a proof-of-stake crypto-currency
by Nicolas Houy - 1045-1054 What drove gentrification in Chicago community areas in the 2000s?
by Laudo M Ogura - 1055-1067 Educational institutions, resources, and students' resiliency: an empirical study about OECD countries
by Tommaso Agasisti & Sergio Longobardi - 1068-1080 Asymmetric liquidity shocks and optimal monetary policy
by Eisei Ohtaki - 1081-1090 A regime-dependent investigation of the impact of macroeconomic variables on the housing market activity in Turkey
by Utku Akseki & Abdurrahman Nazif Çatık & Barış Gök - 1091-1102 A contest success function with a rent-dependent dissipation rate
by Normann Lorenz - 1103-1113 Relative bipolarization Lorenz curve
by Gaston Yalonetzky - 1114-1121 Assessing competitive conditions in Korea's credit rating industry after the 1997 financial crisis
by Frederick Dongchuhl Oh - 1122-1132 Multiplicity of Equilibrium Payoffs in Three-Player Baron-Ferejohn Model
by Duozhe Li - 1133-1140 Strategic Outsourcing with Technology Transfer under Cournot Competition
by Tarun Kabiraj & Uday Bhanu Sinha - 1141-1155 Tax arrears and VAT revenue performance: Recent evidence from Greece
by Athanasios O. Tagkalakis - 1165-1173 Consumer Confidence and the Japanese Economy -Comparison of Pre- and Post-Bubble Period-
by Atsuo Utaka - 1174-1184 Open source software subsidies and network compatibility in a mixed duopoly
by Mourad Zeroukhi & Thierry Pénard - 1185-1196 Small business investment sensitivity of debt before and during the global crisis
by Ramzi Benkraiem - 1197-1204 A note on Italy's current account sustainability: 1861-2010
by Alberto Rinaldi & Barbara Pistoresi - 1205-1213 Status Incentives with Discrete Effort: A Note
by Oindrila Dey & Swapnendu Banerjee - 1214-1221 How risky is it to manipulate a scoring rule under incomplete information?
by Christian Klamler - 1222-1228 Politics, Economics, and the Debt Ceiling
by Adam Talbot Jones & Cameron Visser - 1229-1234 A note on Cournot equilibrium with positive price
by Bruno Badia & Yair Tauman & Biligbaatar Tumendemberel - 1235-1246 Is the rating given to a European mutual fund a good indicator of its future performance?
by Vincent Fromentin & Christine Louargant - 1247-1258 Energy use and economic growth in Africa: a panel Granger-causality investigation
by Mohamed El Hedi Arouri & Adel Ben Youssef & Hatem M'Henni & Christophe Rault - 1259-1267 Note on Fairness and Income Redistribution in the Latin American Countries
by Erik Figueiredo & Cleiton R. Silva - 1268-1282 Cognitive ability, stereotypes and gender segregation in the workplace
by Diego Lubian & Anna Untertrifaller - 1283-1290 Optimal contracts for central bankers: a note
by Juan Cristóbal Campoy & Juan Carlos Negrete - 1291-1302 Monetary Policy Committees and DeGrootian Consensus
by Christopher Spencer - 1303-1316 Catastrophic out-of-pocket payment for healthcare and implications for household coping strategies: evidence from West Bengal, India
by Swadhin Mondal & Henry Lucas & David Peters & Barun Kanjilal - 1317-1326 Do natural resources condition the aid-governance relationship? Evidence from Africa
by Audrey Rose Menard - 1327-1349 Correlation and volatility on bond markets during the EMU crisis: does the OMT change the process ?
by Franck Martin & Jiangxingyun Zhang
2014, Volume 34, Issue 1
- 1-15 An anti-bullying and keeping-friendship school enrollment lottery
by Wei-chun Tseng & Shuhui Chiu - 16-24 What results can we expect from rolling trace tests? A discussion based on the issue of stock market integration
by Alexander Ludwig - 25-33 The impact of financial transaction taxes: Evidence from Italy
by Tobias R. Rühl & Michael Stein - 34-40 It is hard to agree on a spanning tree
by Andreas Darmann - 41-50 The processing of complex information! A comparison on hypothetical and performance based payoff decisions
by Eike B. Kroll & Joerg Rieger & Bodo Vogt - 51-62 The tax competition game revisited: When leadership may be optimal
by Emmanuelle Taugourdeau & Jean-pierre Vidal - 63-72 Liquidity in the liquidity crisis: evidence from Divisia monetary aggregates in Germany and the European crisis countries
by Makram El-shagi & Logan J Kelly - 73-83 On the private exchange of charitable gifts
by Diego Nocetti - 84-88 The gains from external scale economies and comparative advantage
by Kwok Tong Soo - 89-98 Bias-Trigger Manipulation and Task-Form Understanding in Monty Hall
by Kim Kaivanto & Eike B. Kroll & Michael Zabinski - 99-105 Playing to your strength or overcoming your weakness: the role of effort substitutability in skill formation
by Liqun Liu - 106-114 A longitudinal examination of racial differences in occupational distributions among prime-aged males in the United States
by Paul E. Gabriel & Susanne Schmitz - 115-124 Impact of financial constraint on incentive compensation and product market behavior
by Jaideep Chowdhury - 125-132 Financial instability and debt deflation dynamics in a bottom-up approach
by Carl Chiarella & Corrado Di Guilmi - 133-143 Bankruptcy prediction for Tunisian firms : An application of semi-parametric logistic regression and neural networks approach
by Manel Hamdi & Sami Mestiri - 144-151 Team performance and within-team salary disparity: an analysis of nippon professional baseball
by Takuma Kamada & Hajime Katayama - 152-163 On the expenditure function and welfare in random utility models
by Paolo Delle Site - 164-173 Do Exchange Rate Changes have Symmetric Effect on the S-Curve?
by Mohsen Bahmani-oskooee & Hadise Fariditavana - 174-187 The Market of Foreign Exchange Hedge in Brazil: Reaction of Financial Institutions to Interventions of the Central Bank
by Fernando N. Oliveira - 188-199 Cooperative games with size-truncated information
by F. Javier Martínez-de-Albéniz - 200-205 Spillover Effects of Chinese Stock Markets
by Ginny ju-ann Yang & Koyin Chang & Yung-Hsiang Ying & Chen-hsun Lee - 206-219 Measuring co-movement of globalization and democratization in the time–frequency space
by Yung-hsiang Ying & Koyin Chang & Ginny ju-ann Yang & Chen-hsun Lee - 220-233 Commodity price uncertainty and manufactured exports in Morocco and Tunisia: Some insights from a novel GARCH model
by Jamal Bouoiyour & Refk Selmi - 234-244 A revision of the US business-cycles chronology 1790-1928
by Olivier Darné & Amélie Charles & Claude Diebolt - 245-251 Technological progress and employment
by Uwe Blien & Helge Sanner - 252-262 Optimal nondiscriminatory auctions with favoritism
by Leandro Arozamena & Nicholas Shunda & Federico Weinschelbaum - 263-270 Majority Voting Over Lotteries: Conditions for Existence of a Decisive Voter
by John Duggan - 271-286 Are Bilateral Real Exchange Rates Stationary? Empirical Evidence from Nigeria
by Olalekan Bashir Aworinde - 287-306 Determinants of child labor in the modern United States: Evidence from agricultural workers and their children and concerns for ongoing public policy
by Maoyong Fan & Mimi Houston & Anita Alves Pena - 307-312 Probability segmenting and the social cost of draft evasion
by Jonathan Lipow & Jay Simon - 313-323 The equity core and the core
by Cori Vilella - 324-332 A new test for the Box-Cox transformation model: An analysis of length of hospital stay for diabetes patients in Japan
by Kazumitsu Nawata & Koichi Kawabuchi - 333-353 Laws, attitudes and financial inclusion of women: A cross-country investigation
by Suparna Chakraborty - 354-372 On the Sensitivity of Banking Activity Shocks: Evidence from the CEMAC Sub-region
by Nguena Christian Lambert & Tsafack Nanfosso Roger - 373-384 Gibrat's Law and peer group effect: the case of Tunisian small manufacturing companies
by Amara Mohamed - 385-394 Sector-Specific Variations in the Effect of Trade on Child Labor
by Annie Voy - 395-399 Is The Real Effective Exchange Rate Biased Against the PPP Hypothesis?
by Frederick H Wallace & Daniel Ventosa-santaulària & Manuel Gómez-zaldívar - 400-408 Product differentiation and advertising in multiple markets
by Wenjiao Che & Toshiki Kodera - 409-419 BRICS countries: real interest rates and long memory
by Cleomar Gomes da Silva & Flávio Vilela Vieira - 420-429 A comparison of different forecasting models of the international trade in India
by Aviral Kumar Tiwari & Claudiu T Albulescu & Phouphet Kyophilavong - 430-445 Do more financially literate households invest less in housing? Evidence from Italy
by Riccardo Calcagno & Maria Cesira Urzi Brancati - 446-451 International reserves and the mercantilist approach: some further evidence
by Moritz Cruz - 452-458 An Empirical Analysis of Energy Demand in Tunisia
by Besma Talbi & Duc Khuong Nguyen - 459-468 Pricing to market in the Krugman model
by Paolo Bertoletti & Federico Etro - 469-479 Shadow economy and tax revenue in Africa
by Oasis Kodila-Tedika & Mihai Mutascu - 480-493 Common Market and Equilibrium Growth
by Cheng-te Lee & Chen Fang & Kuo-hsing Kuo - 494-509 Effects of reciprocal concessions on employment and real capital
by Lutz Bellmann & Hans-Dieter Gerner & Olaf Hübler - 510-519 The Relationship between Oil Price and OECD Stock Markets: A Multivariate Approach
by Khaled GUESMI & Salma FATTOUM - 520-529 The French cluster policy put to the test with differences-in-differences estimates
by Olivier Brossard & Inès Moussa - 530-540 Does Foreign Media Entry Tempers Government Media Bias?
by Hon Foong Cheah - 541-550 Solving Macroeconomic Models with Homogenous Technology and Logarithmic Preferences - A Note
by Constantin Chilarescu & Ciprian Sipos - 551-557 Exchange rate uncertainty and international technology transfer
by Pedro Mendi & Rodrigo Costamagna - 558-566 Do white NBA players suffer from reverse discrimination?
by Olugbenga Ajilore - 567-580 Average effective tax rates on consumption for Turkey: New data and a comparative analysis
by Murat Üngör - 581-588 Belief functions and preference for flexibility
by Matthew Ryan - 589-604 Women are from Venus, Men are from Mars: But Do the Financial Markets Know It?
by Amelie Charles & Etienne Redor - 605-613 Operational Performance of Firms Added to the S&P 500 Index
by Stoyu I. Ivanov & Kenneth Leong & Janis K. Zaima
2013, Volume 33, Issue 4
- 2445-2453 Gravity and Localized Migration
by Michael Good - 2454-2464 Endogenous participation in imperfect labor and capital markets
by Spiros Bougheas & Richard Upward - 2465-2474 Property Tax in China: Is It Effective in Curbing Housing Price?
by Huanhuan Zheng & Qingyong Zhang - 2475-2482 Equivalence in the internal and external public debt burden
by Philippe Darreau & François Pigalle - 2483-2492 Minimum LM unit root test with one structural break
by Junsoo Lee & Mark C. Strazicich - 2493-2503 New Evidence of Technical Trading Profitability
by Viktor Manahov & Robert Hudson - 2504-2517 An Analysis of Okun's Law, the Natural Rate, and Voting Preferences for the 50 States
by Ryan W Herzog - 2518-2527 The recession and truck traffic on the Long Beach Freeway in Los Angeles
by Chen Feng Ng & Elaine F. Frey - 2528-2539 The role of venture capital in Italian IPOs
by Luca Pennacchio - 2540-2544 Does a Salary Hike Reduce Corruption?
by Vivekananda Mukherjee & Siddhartha Mitra - 2545-2562 Institutions, Corruption and Sustainable Development
by Bertrand Venard - 2563-2574 Foreign Direct Investment and Macro Economic Performances in the Central African Economic and Monetary Community (CEMAC)
by Constant Fouopi djiogap - 2575-2582 Test of the Bank Lending Channel: The Case of Australia
by Yu Hsing - 2583-2595 Exchange Market Pressure, Output Drops, and Domestic Credit: Do Emerging Markets Behave Differently?
by Scott W Hegerty - 2596-2606 Stock market response to women's active participation in Japan: an event study analysis on a disclosing policy
by Nahoko Mitsuyama & Satoshi Shimizutani - 2607-2616 Beef and milk price links in Turkey
by Sayed H Saghaian & Gokhan Ozertan & Hasan Tekguc - 2617-2626 Efficiency and productivity of the Mongolian livestock sector in an open economy
by Enerelt Murakami - 2627-2633 Aid Flows and Growth Diagnosis: Empirical Evidence for A Panel of ECOWAS Countries
by P. B. Eregha - 2634-2647 Inflation dynamics in India: A hybrid New Keynesian Phillips Curve approach
by Jagadish Prasad Sahu - 2648-2660 On the Relationship between Competition and Innovation in a Duopoly with a Single Innovator
by You-hua Chen & Pu-yan Nie & X. Henry Wang - 2661-2671 Is there cross-country convergence in government quality? A non-parametric analysis
by Roberto Ezcurra & Vicente Rios - 2672-2681 Increases in skewness and insurance
by Thomas Eichner - 2682-2691 Can policies backfire? The impact of uncoordinated domestic policies on global pollution
by Anindita Sen & Rajat Acharyya - 2692-2697 The effect of emigration on unemployment: Evidence from the Central and Eastern European EU member states
by Yana Pryymachenko & Klas Fregert & Fredrik N. G. Andersson - 2698-2706 Efficiency in English higher education institutions revisited: a network approach
by Geraint Johnes - 2707-2717 Reference standards for income comparisons: evidence from immigrants' return visits
by Holger Stichnoth - 2718-2731 On the Obituary of Scientific Knowledge Monopoly
by Simplice A Asongu - 2732-2743 Extensive margins of imports in the great import recovery in Germany, 2009/2010
by Joachim Wagner - 2744-2755 Sectoral Aid-for-Trade and Sectoral Exports: A Seemingly Unrelated Regression Analysis
by Shankar Ghimire & Debasri Mukherjee & Eskander Alvi - 2756-2762 The role of tourism and exchange rate on economic growth:Evidence from the BIMP-EAGA countries
by Hanafiah Harvey & Fumitaka Furuoka & Qaiser Munir - 2763-2777 Does North-South trade favors training effects : What to learn from trade sophistication links?
by Lansana Bangoura & Diadié Diaw & Karim Barkat - 2778-2790 A panel cointegration analysis of the exchange rate pass-through
by Nidhaleddine Ben Cheikh & Hamidou Mohamed Cheik - 2791-2800 What Drives Individual Sales at Nonprofit Thrift Stores?
by Divya Wodon & Naina Wodon - 2801-2816 Common risk factors in commodities
by Julien Chevallier & Florian Ielpo & Ling-Ni Boon - 2817-2827 Is the US current-account deficit sustainable? The importance of structural breaks in testing sustainability
by Dimitris Hatzinikolaou & Theodore Simos & Agathi Tsoka - 2828-2839 Testing the null of cointegration with a structural break: optimal kernel and bandwidth selection
by Alexander Ludwig - 2840-2850 How to Add Apples and Pears: Non-Symmetric Nash Bargaining and the Generalized Joint Surplus
by Samuel Danthine & Noemí Navarro - 2851-2859 Export destinations, and company investments in R&D and capital
by Ping-Lung Hsin & Tobias Haepp & Yen-Lien Kuo - 2860-2873 Adjustment costs in a variant of Uzawa's steady-state growth theorem
by Andreas Irmen - 2874-2889 The Impacts of Self-Help Group Programs: Experimental and Survey Evidence from South India
by Jun Goto - 2890-2904 Interpreting the concept of representational inequality to reckon between-group inequality for different types of data
by Anjan Ray chaudhury - 2905-2912 Trade effects of climate change: An application to MENA countries
by Nicolas Péridy & Marc Brunetto - 2913-2929 Exchange rate coordination in Asia under regional currency basket systems
by Benjamin Keddad - 2930-2937 Hedging and Leveraging: Principal Portfolios of the Capital Asset Pricing Model
by M. Hossein Partovi - 2938-2947 Remarks on the proportional distribution in increasing return to scale problems
by Camilla Di Luca & Josep M Izquierdo & Carles Rafels - 2948-2957 Do Brazilian REITs depend on Real Estate sector companies or Overall Market?
by Bruno Milani & Paulo Sergio Ceretta - 2958-2967 Optimal partial privatization in mixed oligopoly: a geometric approach
by Hiroyuki Takami & Tamotsu Nakamura - 2968-2981 Mass Retailers' Advertising Strategies Against Commodity Stores
by Fabian Bergès & Sylvette Monier-Dilhan - 2982-2994 Do structural breaks matter in the growth-environment nexus in Nigeria?
by Mohammed I Shuaibu & Mutiu A Oyinlola - 2995-3005 Analyzing the Feldstein-Horioka puzzle in continuous wavelet transform
by Olaolu R Olayeni - 3006-3013 Product Quality in the presence of Network Externality and Commercial Piracy
by Tanmoyee Banerjee (Chatterjee) & Nilanjana Biswas( Mitra) - 3014-3022 Income groups and long term investment
by Burak Can & Orhan Erdem - 3023-3031 Estimated hedonic wage function and value of life in an African country
by Abdelaziz Benkhalifa & Paul Lanoie & Mohamed Ayadi - 3032-3049 Gender Based Differences in Managerial Experience: The Case of Informal Firms in Rwanda
by Khrystyna Kushnir & Mohammad Amin - 3050-3058 The mechanism of the power shortage in China: capacity shortage or capacity underutilisation?
by Liang Zhang & Jian Ruan & Jianhua Ding - 3059-3069 Has poverty decreased in Cameroon between 2001 and 2007? An analysis based on multidimensional poverty measures
by Joseph Siani - 3070-3079 Timing Differences between SEO Methods
by Svein olav Krakstad - 3080-3087 Do Technical Analysts Outperform Novice Traders: Experimental Evidence
by Kim man Lui & Terence T. L. Chong - 3088-3101 Determinants of Labor Force Participation of Older Married Men in Taiwan
by Chuang-yi Chiu & Jennjou Chen - 3102-3116 Momentum effect in individual stocks and heterogeneous beliefs among fundamentalists
by Sandrine Jacob Leal - 3117-3130 The tax-spend nexus in Nigeria: Evidence from Nonlinear Causality
by Olalekan Bashir Aworinde - 3131-3142 Life satisfaction and the consumption values of partners and friends: Empirical evidence from German panel survey data
by Christian Pfeifer - 3143-3156 FDI, Exchange Rate Volatility and Financial Development: Regional Differences In Emerging Economies
by Maroula Khraiche & Jeffrey Gaudette
2013, Volume 33, Issue 3
- 1660-1668 Majority Rule and Coalitional Stability
by Sergio Currarini & Marco A. Marini - 1669-1680 Monetary Policy and Stock Market Volatility
by Dirk Bleich & Ralf Fendel & Jan-Christoph Rülke - 1681-1694 Comparative Advantage and Skill Premium of Regions
by Kohei Nagamachi - 1695-1705 Analysis of Firm Compliance with Multiple Environmental regulations
by Lirong Liu - 1706-1714 Foreign Aid and Economic Growth in the Philippines
by Rajarshi Mitra & Md. Sharif Hossain - 1715-1722 Financial development and economic growth: the case of ECOWAS and WAEMU
by Komivi Afawubo & Vincent Fromentin - 1723-1728 The role of firm performance in the market reaction to divestiture announcements
by Pascal Nguyen - 1729-1737 The performance of amateur traders on a public internet site: a case of a stock-exchange contest
by Philippe Bernard & Michel Blanchard - 1738-1750 A program for weakly decomposable inequality measures by population subgroups
by Pauline Mornet - 1751-1761 Security issuance and the business cycle
by Enzo Dia & Fabrizio Casalin - 1762-1770 Two gold return puzzles
by Gueorgui I. Kolev - 1771-1779 Productivity Bias Hypothesis: The Case of South Asia
by Mahmood-ur- Rahman & Sujan Kumar Ghosh - 1780-1787 What market (spot or future) reflects news first? An analysis in the frequency domain for Brazilian stock market
by Diogo de Prince & Alexandre Monte - 1788-1795 Economic Modeling for Optimal Trading of Financial Asset in Volatile Market
by Edward W. Sun & Timm Kruse - 1796-1815 Income polarization in Brazil, 2001-2011: A distributional analysis using PNAD data
by Fabio Clementi & Francesco Schettino - 1816-1831 The output effects of systematic and non-systematic fiscal policy changes in Greece
by Athanasios O. Tagkalakis - 1832-1839 Minimum wage and the average wage in France: a circular relationship?
by Gilbert Cette & Valérie Chouard & Gregory Verdugo - 1840-1846 Uniform price auctions with profit maximizing seller
by Peter Molnár - 1847-1851 Were the European short selling bans of 2011 effective?
by Jani Saastamoinen & Niko Suhonen - 1852-1862 Knowledge society and crime: an ambiguous relation
by Jacques Pelletan - 1863-1874 What determines the sacrifice ratio? A quantile regression approach
by Thanaset Chevapatrakul & Juan Paez-farrell - 1875-1884 Third party punishment and criminal behavior: an experiment with the Italian Camorra prison inmates
by Annamaria Nese & Arturo Palomba & Patrizia Sbriglia & Maurizio Scudiero - 1885-1898 Government bond market linkages within EMU: evidence from a multivariate Granger causality analysis
by Iuliana Matei - 1899-1921 Financial development, threshold effects and convergence in developing and emerging countries
by Jean-pierre Allegret & Sana Azzabi - 1922-1930 Measuring co-movement of oil price and exchange rate differential in Bangladesh
by Gazi Salah Uddin & Aviral Kumar Tiwari - 1931-1940 Do outliers and unobserved heterogeneity explain the exporter productivity premium? Evidence from France, Germany and the United Kingdom
by Joachim Wagner & Yama Temouri - 1941-1947 What drives the number of new Twitter followers? An economic note and a case study of professional soccer teams
by Levi Pérez