- Adjustments of index numbers for better measurement of the affects of the economic factorsListra, Enn; Lutsoja, KajaEuroopa Liiduga liitumise mõju Eesti majanduspoliitikale : X teadus- ja koolituskonverentsi ettekanded - artiklid : (Tartu - Värska, 27.-29. juuni 2002)2002 / lk. 126-133
- Agricultural investing : a new niche on the investment products' market and support for growth in rural areas of emerging countriesLutsoja, Kaja; Lutsoja, MargusGlobalization and institutional development2008 / p. 115-124
- Analysis of the efficiency of commercial banks in EstoniaLutsoja, Kaja; Hartšenko, JelenaBusiness interaction in local economies. 22006 / p. 333-351
- Development of the financial framework in EstoniaSults, Marge; Lutsoja, KajaBALT-ECON 2000 : Economic Policy and Reform in Estonia, Latvia and Lithuania, 1992 to 2000 and beyond : conference proceedings2000 / p. 55-67
- Economic growth, competitiveness and economic freedom : a case of transitional economyLutsoja, Kaja; Listra, Enn; Kerem, KaieBusiness interaction in a global economy. 12006 / p. 51-69
- Economic growth, foreign investments and economic freedom : a case of transition economyLutsoja, Kaja; Lutsoja, MargusMarketing and business strategies for Central & Eastern Europe2007 / ? p
- Economic growth, foreign investments and economic freedom : a case of transition economyLutsoja, Kaja; Lutsoja, MargusBusiness strategies for economies in transition : book of readings on CEE Countries2008 / p. 127-146
- Economic growth, government intervention in the economy and foreign investment : a case of transitional economyLutsoja, KajaThe European mind : narrative and identity. 12010 / p. 375-381
- Evaluating banks' performance in EstoniaLutsoja, Kaja; Hartšenko, JelenaManagement and Technology in the Global Economy : Nurturing Innovations and National Heritage : an International conference 27 June - 01 July, 2006, Moscow2006 / p. 616-624
- Financing of small and medium sized enterprises in transition economy : an Estonian caseLutsoja, Kaja; Lutsoja, MargusFuture of Banking After the Year 2000 in the World and in the Czech Republic : X, Finance and Banking : Karvina, Czech Republic2005 / p. 1074-1086
- Financing of small and medium sized enterprises in transition economy : an Estonian caseLutsoja, Kaja; Lutsoja, MargusCollection of Abstracts : 10th International Conference on Finance and Banking : October 19-20, 2005, Karvina, Czech Republic2005 / p. 90
- Harmonization of financial accounting in Estonia with the regulations of European UnionLutsoja, Margus; Lutsoja, KajaNew world order : economic, social and political tendencies at the beginning of third millennium. Volume 32005 / p. 1067-1076 http://www.mattimar.ee/publikatsioonid/majanduspoliitika/2003/2003/6_Ettevotluspol/49_Haldma.pdf
- Influence of international investors to the efficiency of Estonian commercial banksLutsoja, Kaja; Hartšenko, JelenaDevelopment and Convergence of Financial Sector of New EU Members : 16-20 November 2005, Tallinn, Estonia2005 / p. 249-259 : ill
- Influence of international investors to the efficiency of Estonian commercial banksLutsoja, Kaja; Hartšenko, JelenaFuture of Banking After the Year 2000 in the World and in the Czech Republic : X, Finance and Banking : Karvina, Czech Republic2005 / p. 121-139
- Influence of international investors to the efficiency of Estonian commercial banksLutsoja, Kaja; Hartšenko, JelenaCollection of Abstracts : 10th International Conference on Finance and Banking : October 19-20, 2005, Karvina, Czech Republic2005 / p. 89
- Key lessons from development of the Department of Economics in Transition Economy [Electronic resource]Lutsoja, Kaja; Lutsoja, Margus2005 European Applied Business Research Conference : June 13-17, 2005, Athens, Greece2005 / [7] p. [CD-ROM]
- Operation of the regulation mechanismLutsoja, KajaEstonia on the threshold of the European Union : financial sector and enterprise restructuring in the changing economic environment : collection of papers2001 / p. [291]-307 : ill
- Operation of the regulation mechanism in a transition country : an Estonia[n] caseLutsoja, Kaja; Vensel, VelloPapers of the 51st International Atlantic Economic Conference presented by Estonian participants : Athens, Greece2001 / TTUWPE 39/2001, p. 23-32
- Operation of the regulation mechanism in a transition country : an Estonian caseLutsoja, Kaja; Vensel, VelloInternational advances in economic research2002 / 1, p. 80
- Regulatsioonimehhanism ja selle toimimine üleminekumajanduse tingimustes (Eesti näitel)Lutsoja, KajaHarmoniseerimine ja vabadus Eesti Vabariigi majanduspoliitikas integreerumisel Euroopa Liiduga : IX teadus- ja koolituskonverentsi ettekanded - artiklid : (Tartu - Värska, 28.-30. juuni 2001)2001 / lk. 383-390
- Shortened IFRS standards - do they benefit to the harmonisation of accounting? The Estonian caseLutsoja, Margus; Lutsoja, KajaInternational review of business research papers2008 / 1, p. 217-226
- Statistika praktikumide ülesanded : põhivalemid. Näidisülesanded. Ülesanded. VastusedAarma, August; Lutsoja, Kaja2003 http://www.ester.ee/record=b1748174*est
- Statistika praktikumide ülesandeidAarma, August; Lutsoja, Kaja2001 https://www.ester.ee/record=b1475830*est
- Statistika praktikumide ülesandeid : põhivalemid, näidisülesanded, ülesanded, vastusedAarma, August; Lutsoja, Kaja1998 https://www.ester.ee/record=b1193802*est
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- Statistika ülesannete kogu : põhivalemid. Näidisülesanded. Ülesanded. VastusedAarma, August; Lutsoja, Kaja2006 https://www.ester.ee/record=b1994222*est
- Statistika ülesannete kogu : põhivalemid. Näidisülesanded. Ülesanded. VastusedAarma, August; Lutsoja, Kaja2009 http://www.ester.ee/record=b2462065*est https://digi.lib.ttu.ee/i/?1982
- Telework as an option to postpone the retirement for ageing people?Arvola, Rene; Lutsoja, Kaja; Kristjuhan, Ülo; Tint, PiiaThe scientific journal of Riga Technical University: safety of technogenic environment2017 / p. 15−23 https://doi.org/10.1515/ste-2017-0003 http://www.ester.ee/record=b2774269*est
- The assessment the level of development of the financial sector in Baltic StatesHartšenko, Jelena; Lutsoja, Kaja4'E's "Economic Development, Environment, Energy and Ethics, in a Global Economy"2007 / p. 125-135
- The economic growth in context of the economic freedom and receptivity to global regulationsLutsoja, Kaja; Lutsoja, Margus4'E's "Economic Development, Environment, Energy and Ethics, in a Global Economy"2007 / p. 327-334
- The main changes in financial behaviour of Estonian firms in transition economyLutsoja, Kaja; Lutsoja, MargusNew world order : economic, social and political tendencies at the beginning of third millennium. Volume 22005 / p. 515-529
- The main changes in financial behaviour of Estonian firms in transition economyLutsoja, Kaja; Lutsoja, MargusInternational business and economic research journal2008 / 1, [10] p
- The main changes in financial behaviour of Estonian firms in transition economy [Electronic resource]Lutsoja, Kaja; Lutsoja, Margus2005 European College Teaching & Learning Conference : June 20-22, 2005, Santorini Island, Greece2005 / [12] p. [CD-ROM]
- The main changes in financial behaviour of firms in transition economy : an Estonian caseLutsoja, Kaja; Lutsoja, MargusProceedings of the COPE 2003 : "Global Business: Economic, Political, Social, and Cultural Issues" : Congress of Political Economists (COPE) International Conference : the Fourteenth Annual International Conference : July 12-19, 2003 : Mexico City, Mexico. Volume 22004 / p. 365-380
- The main changes in financial behaviour of firms in transition economy: an Estonian caseLutsoja, Kaja; Lutsoja, MargusPapers of the Congress of Political Economists (COPE) 14th Annual International Conference presented by Estonian participants : 12-19 July 2003, Mexico City2004 / TUTWPE(BFE) No. 04/113, p. 153-169 : ill
- Use of IFRS as a basis for accounting rules in Estonia and its impact on the harmonisation of accountingLutsoja, Kaja; Lutsoja, MargusThe European mind : narrative and identity. 12010 / p. 382-390
- Ühtse finantsarvestuse süsteemi olulisus majanduspoliitiliste otsuste langetamisel liitudes Euroopa LiidugaLutsoja, Kaja; Lutsoja, MargusEuroopa Liiduga liitumise mõju Eesti majanduspoliitikale : X teadus- ja koolituskonverentsi ettekanded - artiklid : (Tartu - Värska, 27.-29. juuni 2002)2002 / lk. 521-528