Rakvere Gymnasium Class: 11.B Title: ,," Field of study: estonian, literature Allowed to defend: Number of pages: Abstract: The title of the research is ,,The popularity of equestrian sports nowadays". The subject is selected to the author`s personal discretion. The theoretical part of research tells about history and different kinds of equestrian sports. The goal is to approve or discard next hypotesis: at least 10% of students in Tapa Gymnasium are involved in equestrian sports, no less than 50% presume that equestrian sport is interesting and the most thrilling is showjumping. The research questions are: How many of students in Tapa Gymnasium attend in equestrian sport? How many of students think that equestrian sport is interesting? What is the most thrilling equestrian sport? The hypothesis of the research is: at least 15% of students in Tapa Gymnasium are
Keskmise tulu hüpotees: Teooria: tulud suuremad, kulud ka Lühiajaliselt APC muutub, säilitatakse tarbimine säästmise arvel Pikaajaliselt APC püsib Tööpuudust saab vähendada läbi valitsussektori kulutuste kasvu Elutsükli hüpotees (Modigliani) Tõi lisaks rahale ka vara mängu- tarbimine sõltub nii varadest W ja tulust Y C=αw+βY Tarbijad optimeerivad tarbimist kogu eluea vältel Püsiva tulu hüpotees (permanent income hypotesis) Yp=Ye (eeldatav tulu) + βYt (juhuslik tulu) Tulu kujuneb erinevate komponentide abil Püsiv tulu nt palk Juhuslik tulu summana (loteriivõit) β (näitab palju kandub juhuslik tulu üle jooksvasse tarbimisse) C=αYp α konstant, mis näitab palju püsivast tulust läheb tarbimisele, võrreldav tarbimise piirkalduvusega Keynsi (üks ja seesama tulu element) ja selle hüpoteesi vahe on kuidas kujuneb kulu. Millest sõltuvad investeeringud? Intressimäär
Oikos 106: 185-192 5. Benstead, P., Jose P., Joyce, C., Wade, M., 1999. European Wet Grasslands. Guidelines for management and restoration. RSPB, Sandy. 6. Connell, J.H. 1978. Diversity in tropical rain forests and coral reefs. Science 199: 1302-1309. 7. Diemer, M.W. & Pfadenhauer, J. 1987. Effects of differential defoliation on shoot growth, density and phytomass of three graminoids in a calcareous fen. Oikos 50: 183- 190. 8. Eriksson, O. 1993. The species-pool hypotesis and plant community diversity. Oikos 68: 371-374. 9. Falinska, K.1991. Plant demography in vegetation succession. Kluver Academic Publishers, Dortrecht, Boston, London. 1-220. 10. Falinska, K. 1995. Genet disintegration in Filipendula ulmaria: consequences for population dynamics and vegetation succession. Journal of Ecology 83: 9-21. 11. Grace, J.B. 1999. The factors controlling species density in herbaceous plant communities: an assessment. Persp. Plant. Ecol. Syst
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