0. Working papers / preprints

1. S. Kari, J. Laitila and O. Ropponen: Investment incentives and tax competition under the Allowance for Growth and Investment (AGI). EconPol Working Paper 18. download / VATT Working Papers 110, 2018. download

1. Articles in peer-reviewed scientific journals

Public economics

1. S. Kari and J. Laitila: Non-linear dividend tax and the dynamics of the firm. FinanzArchiv / Public Finance Analysis 71 (2015) 153-177. download WP

Mathematics

1. J. Laitila, P.J. Nieminen, E. Saksman and H.-O. Tylli: Rigidity of composition operators on the Hardy space H^p. Advances in Mathematics 319 (2017) 610-629. download, preprint
2. M. Hassanlou, J. Laitila and H. Vaezi: Weighted composition operators between weak spaces of vector-valued analytic functions. Analysis 37 (2017) 39-45. download, preprint
3. J. Laitila and A. Moilanen: New performance guarantees for the greedy maximization of submodular set functions. Optimization Letters 11 (2017) 655-665. download, preprint
4. J. Laitila and M. Lindström: The essential norm of a weighted composition operator on BMOA. Mathematische Zeitschrift 279 (2015) 423-434. download, preprint
5. J. Laitila and H.-O. Tylli: Composition operators on vector-valued analytic function spaces: a survey. Acta et Commentationes Universitatis Tartuensis de Mathematica 18 (2014) 135-157. download, preprint
6. P. Galindo, J. Laitila and M. Lindström: Essential norm estimates for composition operators on BMOA. Journal of Functional Analysis 265 (2013) 629-643. download
7. J. Laitila, P.J. Nieminen, E. Saksman and H.-O. Tylli: Compact and weakly compact composition operators on BMOA. Complex Analysis and Operator Theory 7 (2013) 163-181. download, preprint
8. J. Laitila, S. Miihkinen and P.J. Nieminen: Essential norms and weak compactness of integration operators. Archiv der Mathematik 97 (2011) 39-48. download, preprint
9. J. Laitila: Isometric composition operators on BMOA. Mathematische Nachrichten 283 (2010) 1646-1653. download
10. J. Laitila: Weighted composition operators on BMOA. Computational Methods and Function Theory 9 (2009) 27-46. download, preprint
11. J. Laitila and H.-O. Tylli: Operator-weighted composition operators on vector-valued analytic function spaces. Illinois Journal of Mathematics 53 (2009) 1019-1032. download
12. J. Laitila, H.-O. Tylli and M. Wang: Composition operators from weak to strong spaces of vector-valued analytic functions. Journal of Operator Theory 62 (2009) 281-295. download
13. J. Laitila: Composition operators and vector-valued BMOA. Integral Equations and Operator Theory 58 (2007) 487-502. download
14. J. Laitila and H.-O. Tylli: Composition operators on vector-valued harmonic functions and Cauchy transforms. Indiana University Mathematics Journal 55 (2006) 719-746. download
15. J. Laitila: Weakly compact composition operators on vector-valued BMOA. Journal of Mathematical Analysis and Applications 308 (2005) 730-745. download

Mathematical biology, Conservation planning, Resource economics

1. A. Moilanen and J. Laitila: Indirect leakage leads to a failure of avoided loss biodiversity offsetting. Journal of Applied Ecology 53 (2016) 106-111. download
2. E. Di Minin, J. Laitila, F.M. Pouzols, N. Leader-Williams, R. Slotow, P.S. Goodman, A.J. Conway and A. Moilanen: Identification of policies for sustainable legal trade in rhinoceros horn based on population projection and socioeconomic models. Conservation Biology 29 (2015) 545-555. download
3. J. Laitila, A. Moilanen and F.M. Pouzols: A method for calculating minimum biodiversity offset multipliers accounting for time discounting, additionality and permanence. Methods in Ecology and Evolution 5 (2014) 1247-1254. download
4. A. Moilanen, J. Laitila, T. Vaahtoranta, L.V. Dicks and W.J. Sutherland: Structured analysis of conservation strategies applied to temporary conservation. Biological Conservation 170 (2014) 188-197. download
5. J. Laitila and A. Moilanen: Approximating the dispersal of multi-species ecological entities such as communities, ecosystems or habitat types. Ecological Modelling 259 (2013) 24-29. download
6. J. Laitila and A. Moilanen: Use of many low-level conservation targets reduces high-level conservation performance. Ecological Modelling 247 (2012) 40-47. download

2. Other selected publications

1. J. Laitila and H. Viitamäki: Työnteon taloudelliset kannustimet. In: Verotuksen ja sosiaaliturvan uudistaminen - miksi ja mihin suuntaan? (E. Eerola, S. Kari and J. Pehkonen, eds.), VATT Publications 54, 2009, pp. 73-96. download
2. J. Laitila and H. Viitamäki: Asumistukijärjestelmä uusiksi? In: Verotuksen ja sosiaaliturvan uudistaminen - miksi ja mihin suuntaan? (E. Eerola, S. Kari and J. Pehkonen, eds.), VATT Publications 54, 2009, pp. 97-118. download
3. J. Laitila: Composition operators on vector-valued BMOA and related function spaces. Doctoral dissertation, University of Helsinki, 2006. download

See also: Google Scholar, UH research portal, IDEAS, arXiv.org, ORCID

Affiliation: Ministry of Finance, Finland - Valtiovarainministeriö (vm.fi).

Previous affiliations: University of Helsinki, University of Essex, VATT Institute for Economic Research