Content
2016, Volume 47
- 47 Underestimated or overestimated: matching function elasticities biased due to worker inflows and outflows
by Ewa Gałecka-Burdziak - 47 Do entrants take it all? The evolution of task content of jobs in Poland
by Wojciech Hardy & Roma Keister & Piotr Lewandowski - 47 Does it pay to invest in the education of children?
by Jacek Liwiński & Emilia Bedyk - 47 Applying exogenous variables and regime switching to multi-factor models on equity indices
by Paweł Sakowski & Robert Ślepaczuk & Mateusz Wywiał - 47 Aggregation with a double non-convex labor supply decision: indivisible private- and public-sector hours
by Aleksandar Vasilev - 47 Revisiting conventional wisdom: does financialization have to leave sovereigns subordinated?
by Anna Ząbkowicz & Sławomir Czech
2016, Volume 46
- 46 Innovation intensity as a driver of firm’s internationalization intensity: evidence for Poland
by Tomasz Brodzicki - 46 Regional variation in the public sector wage premium in Poland
by Gabriela Grotkowska - 46 Linear and nonlinear dynamics of housing price in Turkey
by Huseyin Karamelikli - 46 When does the integration of mitigation and adaptation in the land use sector actually makes sense?
by Martín López Ramírez - 46 The impact of monetary policy and agent heterogeneity on firm financing structure: evidence from the USA
by Anna Malinowska - 46 Educational mismatches and earnings in Poland: are graduates penalised for being overeducated?
by Leszek Wincenciak
2016, Volume 45
- 45 The evolution of the Laffer curve as a framework for studying tax evasion: from simple theoretical to DSGE models
by Stanisław Cichocki & Ryszard Kokoszczyński - 45 The effectiveness of unit-linked insurance funds in Poland
by Andrzej Cwynar & Wiktor Cwynar & Piotr Kaźmierkiewicz & Anna Ostrowska-Dankiewicz - 45 Determinants of crime rate in Poland. Analysis using regression trees
by Kinga Kądziołka - 45 Do local characteristics matter? Secondary school track choice in Poland
by Małgorzata Kłobuszewska & Magdalena Rokicka - 45 Theories of well-being and interpersonal comparability
by Tomasz Kwarciński - 45 Microeconomic fundamentals of the aggregate production function with constant returns to scale
by Piotr Pietraszewski
2016, Volume 44
- 44 Products demand and substitution modelling and estimation for microdata
by Tomasz Brzęczek - 44 Decomposition of carbon dioxide and sulphur oxides emissions intensity change in the European Union
by Maryia Hnatyshyn - 44 Liberalisation of the gas industry in Europe.Does the European Union support efficacious regulatory solutions?
by Iweta Opolska - 44 Private financing of education in Europe
by Marlena Piekut - 44 Public–private gap along the wage distribution in Poland
by Paweł Strawiński & Agnieszka Skierska - 44 Impact of local and national social norm information on respondents’ choices regarding waste sorting at household level
by Katarzyna Zagórska
2015, Volume 43
- 43 The effects of non-constant marginal utility of cost for public goods valuation
by Wiktor Budziński - 43 Determinants of firm’s growth: empirical study of Polish listed companies
by Patrycja Grinberger & Natalia Nehrebecka - 43 Immigrants in the United Kingdom: wage gap and origin
by Igor Jakubiak - 43 Children as a public good in PAYG pension system
by Oliwia Komada - 43 Macro and microeconomic determinants of the EU firms’ export-market participation
by Agnieszka Pierzak - 43 Early Warning System of the bankruptcy risk of building companies − a comparison of the discriminate analysis and the logit model
by Karol Rusiecki & Anna Białek-Jaworska
2015, Volume 42
- 42 Was It All Worth It? On the Value of Tertiary Education for Generation ’77 in Poland
by Leszek Wincenciak - 42 She Cares and He Earns? The Family Gap in Poland
by Ewa Cukrowska-Torzewska - 42 Corruption and Export Performance in Post-communist Countries: Evidence from Firm-level Data
by Andrzej Cieślik & Łukasz Goczek - 42 Quality of Institutions for Global Knowledge-based Economy and Convergence Process in the European Union
by Adam P. Balcerzak & Michał Bernard Pietrzak - 42 The State as an Entrepreneur: Reorientation of the Economic Policy of the Republic of Poland in Late 1930s and the Development of State Capitalism
by Piotr Koryś - 42 Determinants of Corruption in Ukrainian Regions: Spatial Analysis
by Anastasiya Penska
2015, Volume 41
- 41 To What Extent Do Social Benefits and Income Tax Alter Income Distribution in Poland?
by Ewa Aksman - 41 The Influence of Graduate Students from the Department of Political Economy at the Institute for Training Scientific Cadres in Warsaw on the Polish Economics after World War II
by Bogusław Czarny - 41 The Effects of Bankruptcy on the Structural Complexity of the Price Changes on WSE
by Paweł Fiedor & Artur Hołda - 41 Least-Squares Monte Carlo Simulation for Time Value of Options and Guarantees Calculation
by Piotr Komański & Oskar Sokoliński - 41 Income Utility of Female Entrepreneurs’ Households
by Elżbieta Szczygieł & Teresa Piecuch - 41 RBC Models and the Hours-Wages Puzzle: Puzzle Solved!
by Aleksandar Vasilev
2015, Volume 40
- 40 Imperfect competition, productivity differences and proximity concentration trade-offs
by Andrzej Cieślik - 40 Poker - a game of luck or skills. Review of theoretical and empirical studies and conclusions for law regulations
by Mikołaj Czajkowski - 40 The Price Structure in the Polish Business Cycle. The Downward Phase
by Andrzej Jędruchniewicz - 40 Swing voters distribution into the income groups in Poland in the years 2001-2011: Probabilistic voting model perspective
by Radosław Piwowarski - 40 Analysis of efficiency of European and American higher education institutions - nonparametric approach
by Joanna Wolszczak-Derlacz - 40 Knowledge-intensive services sector and its dynamics and structure of employment in European Union countries
by Małgorzata Zięba
2014, Volume 39
- 39 The Phenomenon of an Information Cascade on The Real Estate Market
by Justyna Brzezicka - 39 Unemployment rate sensitivity to GDP fluctuations across Polish voivodeships
by Tomasz Gajderowicz & Gabriela Grotkowska & Leszek Wincenciak & Ewelina Wirtek - 39 Suggested changes of system of financing the EU budget: conclusions for Poland
by Elżbieta Kawecka-Wyrzykowska - 39 The Impact of EU Membership on Economic Growth and Real Convergence of the Central and Eastern European Countries
by Ryszard Rapacki & Mariusz Próchniak - 39 The system of environmental fees in Poland
by Mariusz Rogulski - 39 Sources of difficulties in coordination of monetary and fiscal policies in the European Economic and Monetary Union
by Ignacy Święcicki & Jan J. Michałek
2014, Volume 38
- 38 Social and economic determinants of higher education choices in Poland
by Tomasz Gajderowicz & Gabriela Grotkowska & Jerzy Mycielski & Leszek Wincenciak - 38 Monetary policy and nominal convergence in CEE countries with inflation targeting
by Łukasz Goczek & Dagmara Mycielska - 38 Public sector wage premium in Poland: can it be explained by structural differences in employment?
by Gabriela Grotkowska & Leszek Wincenciak - 38 Wycena opcji na VIX – podejscie heurystyczne
by Juliusz Jabłecki & Ryszard Kokoszczyński & Paweł Sakowski & Robert Ślepaczuk & Piotr Wójcik - 38 Relationship between foreign direct investment stock and foreign portfolio investment stock. Do they really matter for GDP in Poland, Germany, and Great Britain?
by Juan Kania-Morales & Robert Mróz - 38 The role of dynamics for trust development. An experimental study
by Ewa Zawojska
2014, Volume 37
- 37 Użycie oprogramowania Open Source – co poza „gift economy”?
by Dorota Celińska - 37 Synchronizacja cykli koniunkturalnych a podatność gospodarek krajów Europy na skutki kryzysu gospodarczego 2008-2009
by Agnieszka Domańska & Dobrmił Serwa - 37 The Impact of FDI on Bilateral Exports: The Case of the Automotive Industry in the Visegrad Countries
by Kristóf Gyódi - 37 Models of Mechanisms and their Role in Building Economic Explanations
by Łukasz Hard - 37 The impact of NBP’s interest rate changes on the changes and volatility of WIG20
by Kamil Saba & Janusz Kudła - 37 One-day prediction of state of turbulence for financial instrument based on models for binary dependent variable
by Marcin Chlebus
2014, Volume 36
- 36 Determinants of Employer Image: A Case of the Tourism Industry
by Marlena Bednarska & Marcin Olszewski - 36 Regional knowledge spillovers in the European Economic Area: The case of three high-tech industries
by Andrzej Cieślik & Mohammad Mahdi Ghodsi - 36 Intersectionality of ethnicity and gender: exploring Romani women’s performance in education
by Ewa Cukrowska-Torzewska - 36 Tempo konwergencji cenowej w krajach Unii Europejskiej
by Aneta Dzik-Walczak - 36 Gender Wage Gap in Poland – Can It Be Explained by Differences in Observable Characteristics?
by Karolina Goraus & Joanna Tyrowicz - 36 The effect of insurance on economic growth – the analysis of OECD countries
by Mahri Hamydova
2013, Volume 35
- 35 Housing market cycles – a disequilibrium model and its application to the primary housing market in Warsaw
by Hanna Augustyniak & Jacek Łaszek & Krzysztof Olszewski & Joanna Waszczuk - 35 Spatial Prediction Models for Real Estate Market Analysis
by Krzysztof Chrostek & Katarzyna Kopczewska - 35 Enforced compatibility and control of switching costs in markets with network externalities: an experiment
by Tomasz Kopczewski & Michał Krawczyk & Przemysław Kusztelak - 35 Modelowanie i prognozowanie zmienności przy użyciu modeli opartych o zakres wahań
by Tomasz Skoczylas - 35 Support education or counteract crime? – growth determinants in the context of income inequality
by Magdalena Smyk & Joanna Tyrowicz - 35 Badanie zwrotu z mobilności zawodowej w Polsce
by Marcin Wroniewicz & Paweł Strawiński
2013, Volume 34
- 34 The determinants of life satisfaction
by Dorota Celińska & Kornel Olszewski - 34 Determinants and Consequences of Participating in a Restructured Supply Chain: the Experience of the Dairy Sector in Poland
by Jan Fałkowski & Agata Malak-Rawlikowska & Dominika Milczarek-Andrzejewska - 34 Synchronizacja cykli koniunkturalnych jako kryterium członkostwa w strefie euro
by Kamil Kotliński & Rafał Warżała - 34 Analiza asocjacji i reguły asocjacyjne w badaniu wyborów zajęć dydaktycznych dokonywanych przez studentów. Zastosowanie algorytmu Apriori
by Mirosława Lasek & Marek Pęczkowski - 34 Are bequests preceded by a will? Evidence from Europe, US, and Australia
by Anna Nicińska - 34 Zysk przeciętny i koszt inwestowania w akcje na GPW w Warszawie (1998-2012). Czy przenieść oszczędności z banku na giełdę?
by Tomasz Stankiewicz
2013, Volume 33
- 33 R&D Offshoring to Emerging Economies: Can Poland compete?
by Tomasz Mroczkowski - 33 To Rent or to Buy – Analysis of Housing Tenure Choice Determined by Housing Policy
by Hanna Augustyniak & Jacek Łaszek & Krzysztof Olszewski & Joanna Waszczuk - 33 FFR Level in the Period 2000-2007 and the Emergence of the Asset Price Bubble on the US Real Estate Market
by Małgorzata Karaś - 33 Polish and Swedish Fiscal Policy in the Years 1772-1792. A Short-Run Analysis
by Piotr Koryś & Maciej Tymiński - 33 Gender Equality as the Determinant of FDI Flows to Central European Countries
by Michał Brzozowski - 33 Comparison of Alternative Approaches to VaR Evaluation
by Marcin Łupiński
2013, Volume 32
- 32 Key factors of Increasing the Economic Value of the Clothing Industry Enterprises
by Sławomir Juszczyk & Michał Tymiński - 32 Chronic Diseases Burden on the Economy—A Problem Reaching Beyond Health Care
by Iga Rudawska - 32 Statistical Data and Models Used for Analysis and Management of Financial Stability at the Macro Level
by Marcin Łupiński - 32 References to the Mundell-Fleming Model Found in New Models and the Evolution of Approaches in Analyzing the International Effects of Macroeconomic Policy
by Agnieszka Domańska - 32 The Evolution of Internal Control In Public Institutions Towards Effectiveness
by Leszek Chodorowski - 32 Foresight and Innovation as Determinants of Economic Performance on the Example of the Swedish Economy
by Joanna Prystrom - 32 The Operation of Shopping Mall from Spatial and Temporal Perspective (on the Example of Bonarka City Center in Cracow)
by Tomasz Chaberko & Marek Ciechowski & Paweł Kretowicz
2012, Volume 31
- 31 Market Measures of Convergence in Central & Eastern Europe Emerging Markets in the Period of Turbulences on the Financial Market
by Piotr Mielus - 31 Volatility Measurement, Modeling and Forecasting—An Overview of the Literature
by Juliusz Jabłecki & Ryszard Kokoszczyński & Paweł Sakowski & Robert Ślepaczuk & Piotr Wójcik - 31 Impact of Social Capital on Income
by Anna Grochowska & Paweł Strawiński - 31 Cumulative Prospect Theory as a model of economic rationality
by Tomasz Potocki - 31 Technology convergence and digital divides. A country-level evidence for the period 2000–2010
by Ewa Lechman - 31 Błędy popełniane w procesie podejmowania decyzji w świetle behawioralnej ekonomii finansowej
by Krzysztof Zieliński - 31 A Diagnosis of Promotional Activities in Polish Cities: The Views of City Dwellers
by Marta Jankowska
2012, Volume 30
- 30 Export Activity in Visegrad-4 Countries: Firm Level Investigation
by Andrzej Cieślik & Jan Michałek & Anna Michałek - 30 Trade Diversity and Stages of Development–Evidence on EU Countries
by Aleksandra Parteka - 30 Does Monetary Integration Have an Effect EU\’s Trade Change During Economic Crises?
by Katarzyna Śledziewska & Bartosz Witkowski - 30 Does Students\’ International Mobility Increase Their Employability?
by Tomasz Gajderowicz & Gabriela Grotkowska & Leszek Wincenciak - 30 Corruption and the Level of Trade Protectionism
by Mohammad Mahdi Ghodsi - 30 Estimation of Tariffs Equivalents in Transportation Services Sector
by Aneta Krystyna Mach
2012, Volume 29
- 29 Institutional model of corporate strategies
by Krzysztof Waśniewski - 29 Business continuity planning—new directions in operational management and protection of enterprises\’ reputation
by Tomasz Potocki - 29 Expenditure sphere of Polish public finances in 2010. Trends in sector reform
by Przemysław Kolanowski - 29 Specific of Polish agritourism in the context of chosen EU countries
by Iwona Marzejon-Frycz - 29 New city brand: it\’s creation and social reception. Example: Silesia Metropolis
by Aleksandra Wycisk - 29 To answer or not to answer? A field test of loss aversion
by Michał Krawczyk - 29 Simple is better. Empirical comparison of American option valuation methods
by Katarzyna Toporek
2011, Volume 28
- 28 Poland and Germany—a comparison of systems and pension reforms in both countries
by Anna Ruzik-Sierdzińska - 28 Policy challenges in Germany and Poland: what can we learn from the SHARE data
by Michał Myck - 28 Future pensions and changes in earning histories—a microsimulation analysis for Germany
by Johannes Geyer & Viktor Steiner - 28 Debate. Pension reforms in Poland and Germany—achievements, failures and the future
by Debate
2011, Volume 27
- 27 The Debate on the Nature of Welfare Economics in the Contemporary Methodology of Economics
by Bogusław Czarny - 27 Working Poor in the Twenty-First Century
by Ewa Polak - 27 The Market of Non-cash Payments in Poland on the Background of the European Union-a Comparative Analysis
by Emil Ślązak - 27 Audit as a Tool for Detecting Adverse Impact of Derivatives on the Company
by Paweł Kowalski - 27 Central Banks-as the Key Public Institutions Aiming at the Improvement of Effectiveness and Efficiency of their Performance, part 2
by Leszek Chodorowski - 27 The Essence of Capital and Brand Value
by Irena Wasilewska - 27 The Significance of Intellectual Protection Rights System in the Knowledge Based Economy
by Adam P. Balcerzak & Elżbieta Rogalska - 27 Application of the multi-object first-price auction in the students registration system USOS
by Tomasz Kopczewski & Piotr Ziewiec
2011, Volume 26
- 26 Collapse Mechanism of the Socialist Economic System
by Masahiro Taguchi - 26 The Misalignment of the Real Exchange Rate with the Fundamentals: Evidence from the Czech Republic, Hungary and Poland
by Vít Posta - 26 Segmentation-effective Strategies-Reduction of the Risk of Losing a Wealthy Client
by Krzysztof Opolski & Tomasz Potocki & Tomasz Świst - 26 Application of Reductions and Waivers in the Income Tax for Individuals within the European Union
by Agnieszka Ślesicka - 26 A Matter of Public Good’s Definition
by Emilia Rutkowska - 26 Decision-Making Credit Process (On the Example of Selected Offers of the Retail Banks)
by Joanna Wróblewska - 26 The Evolution of Social Policy in the European Community
by Marek Małkowski - 26 Auto-selection in an Online Experiment, p-Beauty Contest Game
by Tomasz Kopczewski
2011, Volume 25
- 25 Agglomeration and Institutional Effects on Dynamics in Regional Disparities: Experience from Poland and Japan
by Ryohei Nakamura & Masahiro Taguchi - 25 Regional disparities of socio-economic development
by Mirosław Gorczyca - 25 Chaos in Basics of Economics (About Ambiguity of the Terms "Positive Economics" and "Normative Economics")
by Bogusław Czarny - 25 The Household Budget Survey in Poland
by Marek Pęczkowski - 25 Central Banks - as the Key Public Institutions Aiming at the Improvement of Effectiveness and Efficiency of their Performance, part 1
by Leszek Chodorowski - 25 Greed vs. Love of Science in Young Economists A Field Experiment
by Michał Krawczyk - 25 Wealth Modeling of Polish Households Using Statistical Methods
by Maciej Jagielski & Ryszard Kutner - 25 Is It Possible to Predict Crash?
by Paweł Oświęcimka & Stanisław Drożdż & Jarosław Kwapień & Rafał Rak - 25 Characteristics of Financial Fluctuations
by Stanisław Drożdż & Jarosław Kwapień & Rafał Rak
2009, Volume 24
- 24 Employment Specialization in the Enlarged European Union
by Aleksandra Parteka - 24 Corruption and Social Norms
by Łukasz Goczek - 24 The Impact of International Trade and Foreign Competition on Labour Earnings in Poland
by Elżbieta Stępień - 24 Forecasting Turning Points with Composite Leading Indicators - the Case of Poland
by Krzysztof Zalewski - 24 Shadow Economy and Its Relations with Tax System and State Budget in Poland
by Stanisław Cichocki - 24 Conditional Tests of Factor Augmented Asset Pricing Models with Human Capital and Housing: Some New Results
by Olga Klinkowska - 24 On Importance of Main Economic Categories: Jel Codes Analysis
by Krzysztof Karbownik & Małgorzata Knauff
2009, Volume 23
- 23 FDI in Poland: Determinants and Implications for Countries in Transition
by Richard C. Torrisi & Christian J. Delaunay & Agata Kocia & Marta Lubieniecka - 23 The Strong Informative Efficiency of The Stock-Exchange in Warsaw-the Myth and the Reality
by Tomasz Potocki & Tomasz Świst - 23 Three Versions of EVA®: the Compability with the Final Aim of the Enterprise’s Actions and Control and Simplicity
by Andrzej Cwynar - 23 Housing simulation
by Mirosław Gorczyca - 23 The importance of the process approach in the risk mitigation
by Leszek Chodorowski - 23 The rankings of country competitiveness-attempt at assessment
by Maciej Bloch & Tomasz Gajderowicz & Maciej Wilamowski - 23 Influence of the size of the company on developing of decision-making process of the enterprise concerning the spatial location
by Tomasz Kopczewski & Maciej Pogorzelski
2009, Volume 22
- 22 The Complex Approach to the Improvement of Company’s Actions through Projecting and Optimization of Economic Processes. The Example of Use of the iGrafx Enterprise Modeler/Central Programme
by Mirosława Lasek & Bartosz Otmianowski - 22 Rationality of Spatial Allocation of the Investment Outlays Spent on Environment Protection in Poland
by Krzysztof Berbeka - 22 Quality and efficiency in the local government-methodological approach
by Krzysztof Opolski & Piotr Modzelewski - 22 The introduction of the euro in the perspective of accession and the challenges of absorption
by Katarzyna Dąbrowska-Gruszczyńska & Marcin Gruszczyński - 22 Four Years After Expansion: Are Czech Republic, Hungary and Poland Closer to Core or Periphery of EMU?
by Marcin Łupiński - 22 The Research on the Influence of the Philanthropy on Enterprise's Image
by Marzena Majchrzak - 22 Preferential tax policy in special economic zones and the local budget
by Justyna Nowakowska - 22 The Valuation of Leisure Time-Experimental Treatment
by Tomasz Gajderowicz
2008, Volume 21
- 21 Market Socializiation and Globalisation Proces. The Case of the Pension Funds
by Anna Ząbkowicz - 21 Econometric and Cluster Analysis of Potential and Regional Features of The Labour Market of Poland
by Nadiya Dubrovina - 21 Contracting and Transaction Costs in the Public-Private Partnership. A Conception in the Light of the New Institutional Economy
by Lechosław Rojewski - 21 Social Capital versus Institutions—Concepts and Relations
by Beata Łopaciuk-Gonczaryk - 21 Functionality of the Scoring and Rating Models in the Light of Implementation of New Regulations
by Barbara Pawłowska - 21 The Influence of Consolidation and Concentration of the Banking Sector on the Price Level in the Banks. The Example of USA
by Sylwester Kozak - 21 Exchange Crisis in Mexico in 1994–1995
by Krzysztof Spirzewski - 21 Jakość oferty polskich ośrodków narciarskich
by Dorota Chudy-Hyski
2008, Volume 20
- 20 The Single Mindedness Theory Micro-foundation and Application to Labor Market
by Emanuele Canegrati - 20 Impact of international trade on employment in Polish industrial sector
by Gabriela Grotkowska - 20 Stylized Facts of Macroeconomics: the Polish Experience
by Katarzyna Rosiak-Lada - 20 The Effect of Wealth on Consumption Expenditures: Cross Country and Cross Socio-Demographic Group Comparisons
by Eva Sierminska & Yelena Takhtamanova - 20 The Top-Down Approach to Calculation of the Insurance Premium
by Wojciech Otto - 20 Balassa-Samuelson Effect in Poland: Is Real Convergence a Threat to Nominal One?
by Leszek Wincenciak
2007, Volume 19
- 19 Poland and other European Union new member countries as partners in international competitiveness
by Józef Misala - 19 Effects of Restrictive Monetary Policy on the Exports
by Witold Koziński - 19 Monetary Policy of the Baltic States - new EU Members
by Wieslawa Przybylska-Kapuścinska - 19 Evolution and Perspectives of the European Union
by Aleksander Łukaszewicz - 19 Public Finance in the Economic and Social Development of Poland as a EU Member
by Wladysław Bogdan Sztyber - 19 Incomes and expenses of the households
by Mirosław Gorczyca - 19 An organization's personnel strategy, its perception by the employees and their response to it
by Grażyna Bartkowiak - 19 Repression versus free and controlled market. Research into the (weak) effectiveness of the Polish foreign currency (US dollar/zloty) market over the years 1983–1989 and 1991–2006
by Marcin Gruszczyński - 19 The Role of Exchange Rate and Price Factors in Profitability Improving in Ukraine
by Anatoliy A. Goncharuk - 19 Lake Water Quality Valuation - Benefit Transfer Approach vs. Empirical Evidence
by Agnieszka Markowska & Olimpia Markiewicz & Anna Bartczak & Milan Scasny & Jan Melichar & Hana Skopkova - 19 Wartość dodatkowego roku przeżycia w Polsce
by Olimpia Markiewicz & Anna Bartczak & Agnieszka Markowska
2007, Volume 18
- 18 Redistribution Effects of International Environomental Agreement's Implementation by Poland on the Example of Sulphur Protocol
by Olga Kiuila - 18 Why Can There be No Capitalism Without Unemployment
by Igor Timofiejuk - 18 Implementation Of the System Of Securing Quality With TQM Method As an Innovative Process In Companies
by Krzysztof Opolski & Krzysztof Waśniewski - 18 General Budget of the European Union
by Bartosz Niedzielski - 18 The usage of Inteliligent Agents in Applications of E-commerce: Virtual Assistants
by Karolina Kuligowska