383 KB57 KB387 KB57 KB198920252015Yau, Yungštevilka:1letnik:26str. 27-39, 92-104ISSN:0353-6483COBISSID:2670019URN:URN:NBN:SI:doc-C4OKP90SenslUrbanistični inštitut Republike SlovenijeUrbani izzivgradbena delaHongkongnadzornepremičninesecurityvarnostzgradbeVrednost varnosti stavb| a hedonic price approach| pristop hedonske analize cen| The value of building safety|Theoretical and empirical studies on how building performance is valued by theproperty market abound in the literature. Some of them investigate changes in property prices after building renovation, but little has been done on pricing the safety performance of buildings. This article presents a study that explores whether residential properties in safer buildings command highermarket values in Hong Kong. Hong Kong is a good laboratory for this study because building failures can pose a serious threat in such a densely populated high-rise environment. The study measures the safety performance of a building by the weighted number of unauthorised building works (UBWs) on theexternal walls of the buildings. By their nature, UBWs are building works that are constructed without prior approval and consent from the government. Ahedonic price model is developed to assess the market value of building safety. For the model estimation, apart from the property transaction data, the number of unauthorised appendages (i.e., UBWs attached to the building facades) in each building studied is obtained through a building survey. Basedon the analysis results, several hypotheses built upon the theories of self-protection and self-insurance are testedV literaturi so na voljo številne teoretične in empirične raziskave vrednotenja učinkovitosti stavb na nepremičninskem trgu. Nekatere od njih preučujejo spremembe v cenah nepremičnin po njihovi obnovi, le malo pa se jih ukvarja z določanjem cen stavb na podlagi njihove varnosti. V članku je predstavljena raziskava, ki preučuje, ali stanovanja v varnejših stavbah v Hongkongu dosegajo višje tržne vrednosti. Za tovrstno raziskavo je Hongkong kar dober laboratorij, saj je v tako gosto poseljenem okolju, v katerem prevladujejo visoke stavbe, propadanje in nevzdrževanje stavb, ki vodi v zrušitev, lahko zelo nevarno. V raziskavi je varnost stavb merjena s ponderiranim številom nedovoljenih gradbenih del (NGD) na zunanjih zidovih stavb. NGD so dela, izvedena brez vnaprejšnje odobritve in soglasja vlade. Za ocenjevanje tržne vrednosti varnosti stavb je oblikovan model hedonskih cen. Za potrebe modela so bili poleg podatkov o nepremičninskih transakcijah pridobljeni tudi podatki o številu nedovoljenih dodatnih elementov (to je NGD na pročelju stavb) na vsaki preučevani stavbi. Na podlagi rezultatov analize je preverjenih več hipotez, ki temeljijo na teorijah samozaščite in samozavarovanjaTEXTznanstveno časopisjejournalsSlovenian National E-content AggregatorNational and University Library of SloveniaUrbanistični inštitut Republike Slovenije