published_or_final_version / Business Administration / Master / Master of Business Administration

published_or_final_version / Business / Doctoral / Doctor of Philosophy

published_or_final_version / abstract / Economics and Finance / Doctoral / Doctor of Philosophy

published_or_final_version / Law / Master / Master of Laws

published_or_final_version / Urban Planning / Master / Master of Science in Urban Planning

published_or_final_version / Housing Management / Master / Master of Housing Management

As a post-Soviet economy, Ukraine has inherited substantial production assets and qualified personnel. However, the economy was dominated by large-scale enterprises designed for much bigger markets. After the collapse of the Soviet Union Ukrainian firms faced lack of planning, breaks in contacts with their former suppliers and customers, and distortion of prices. There was a clear need in restructuring of the entire economy. Restructuring included splitting firms into smaller parts and privatization. The first phase of transition was completed by 2000 when the output grew for the first time after a long recession in nineties, and most firms became private property. In this work I explore trends in geographic and industrial concentration of Ukrainian manufacturing firms over the period of 2001 to 2005. I found that this period was characterized by relocation of firms between sectors and between regions, as well as by an increase in economic concentration of industries. The speed of adjustment was different for various sectors and even for different industries within manufacturing. Even though the economy is still dominated by large firms, the average firm size decreases due to a rapid growth in the number of new firms. Geographically, manufacturing tends to increasingly concentrate mostly around a few big cities, apparently at the expense of other regions. I also estimate the external scale effects and compare them with Western studies. In particular I focus on machinery and high tech. I found strong localization and urbanization effects in both industry groups. An important contribution of this work is the analysis of the effect of ownership structure on agglomeration economies. I found that private firms tend to enjoy external scale effects to a greater extent than state owned, and foreign owned firms appear to be the most efficient in extracting benefits form agglomeration. Aggregation of the data may distort the estimates of agglomeration effects. I show that most effects take place at the nearest neighborhoods. When the physical distance between firms increases agglomeration effects attenuate quickly. However, localization effects reveal themselves at different level of industrial aggregation for various industries. This may reflect more complicated relationships within sectors and requires further analysis.

Attainment of greater efficiency in hospital operations has become a goal highly sought after as a result of several factors including skyrocketing costs. The possibility that the different incentives associated with ownership type might affect efficiency has been covered thoroughly in the literature. There are numerous studies comparing for-profit to not-for-profit hospitals or public to private hospitals. Analysis of federal ownership, however, has been less studied. In particular, comparisons involving military hospitals are non-existent, attributed to data availability and an assumption that military hospitals are too different from civilian facilities. This dissertation employs a cross-sectional Stochastic Frontier Analysis (“SFA”) of 2006 data to compare the technical efficiency of military, for-profit, not-for-profit, and other government hospitals, controlling for differences in patients, scope of work, physicianhospital working arrangements, and other structural characteristics. Four model specifications are examined, varying the method of accounting for heterogeneity of case mix. One of the specifications uses a distance function technique to allow for specific inclusion of multiple outputs, namely inpatient and outpatient workload. Results obtained using SFA are validated using Data Envelopment Analysis (“DEA”) and compared with results produced through simple ratio analysis. Estimates of overall technical efficiency ranged from 76% to 80%. The analysis found no significant correlation between ownership category and technical efficiency. Factors found to be significantly correlated with greater technical efficiency include younger average patient age, more female patients, percentage of surgical inpatient work, percentage of circulatory system-based work, accreditation, and having all credentialed physicians (i.e. no physician employees). Pooled-vs.-partitioned analysis showed that military hospitals are indeed different, but not enough to render comparisons meaningless. Data Envelopment Analysis produced comparable individual hospital efficiency scores (correlations of approximately 0.6 between like specifications using SFA and DEA) and comparable average efficiency (~87%). Ratio analysis results were sensitive to the specific ratio analyzed. This dissertation adds to the body of literature on the relationship between ownership and hospital technical efficiency. It is the first comparison of military and civilian hospital technical efficiency.

Over the past three decades, economic reforms have brought about dramatic changes in China. The wave of structural and economic reforms regarding the State-owned Sector (SOS), and the surge of the Non-State-owned Sector (NSOS), have influenced returns in the labor market, such as the returns concerning human capital and political capital in urban China. Presumably, the NSOS would be more marketed-oriented compared to the SOS, and it would have different returns concerning political capital, as represented by Chinese Communist Party (CCP) membership. This is likely because the NSOS would not value Party membership as much as the SOS does. The question of how Party membership is rewarded in the two sectors might also change with the development of the two ownership sectors, as more time passes since the establishment of the economic reforms. I examine whether CCP members display any earnings advantage in these two sectors, and I also explore how such an advantage might have changed over time. Unlike most of the previous studies that have focused on earnings in urban China, I treat Party membership affiliation and ownership sector selection as being endogeneous. I apply the Mlogit -OLS two-stage selection correction estimation proposed by Lee (1983) and discover evidence which suggests that Party membership serves as a proxy for both political and productive skills. A flat Party premium in the SOS and a decreasing Party premium in the NSOS suggest that the Party card served a similar function in the payment scheme present in the SOS during this three year span, whereas the NSOS valued political capital by a decreasing amount over time. The evidence presented in my dissertation indicates that economic reforms tend to mitigate the earning advantage of Party members that occurs as a result of unequal treatment based on Party membership. This evidence suggests that CCP membership is losing its earning power, at least in the NSOS. In addition, the CCP members sacrifice the benefits previously possessed in the adaptation to the transformed economic environment in urban China. However, the rewards to other forms of human capital have increased over time.

<p>The aim of this thesis is to present, investigate and especially to analyse the legal rules that apply in the process of changing of the generation of the ownership of Swedish agriculture and forestry family business. The methods that this study include are: unplanned succession of ownership, i.e. inheritance, and planned succession of ownership, i.e. gift and purchase. The succession method that is the most cost efficient must be established in every single case depending on the situation of the current owners and the successors. Even a combina-tion between the different methods is possible. The different legal areas that apply in the process of change of generation are Family law, which is one of the cornerstones, Tax law as well as the laws of finance. The “soft” issues, i.e. relationship related, constitute a great part of the process of succession and are therefore in many ways decisive to a successful change of generation of the ownership of a family business.</p><p>Unplanned succession of ownership is often the result of the owner passing away. In the absence of a legal will the possessions will be portioned to the surviving relatives according to the laws of inheritance, which may lead to undesired consequences. When the estate inventory is registered, among other issues, a tax is imposed on the forestry account. The consequence of this is that the estate, as a legal entity, must remain for several years, in order to avoid high taxation, which leads to, shared ownership between the legatees.</p><p>A change of generation by the methods of gift or purchase, carried out during the lifetime of the older generation, would benefit from considerable planning. Too many and complicated legal rules make it difficult for the owner of a private business to survey what impact each method will have long term. Therefore, it is important to strive for the simplification of these laws. Two of the principles of Swedish tax law, that this thesis analyse, decide in an unsatisfactory way which method to choose for succession of ownership, which is why a change of the law is necessary.</p><p>It is also necessary to simplify the legal rules to entice a new generation of entrepreneurs into agriculture and forestry, who have ambitions of development and growth.</p> / <p>Syftet med denna uppsats är att presentera, utreda och framför allt analysera de rättsregler som blir aktuella i samband med generationsskifte av familjeägda jord- och skogsbruksföretag, bedrivna som enskild näringsverksamhet. De generationsskiftesmetoder som denna uppsats behandlar är vid oplanerat generationsskifte, arv, och vid planerat generationsskifte, gåva och köp. Vilken av dessa generationsskiftesmetoder som är den mest kostnadseffektiva måste avgöras i varje enskilt fall beroende på de förutsättningar som finns hos de enskilda ägarna och övertagarna. Även en kombination av de olika metoderna kan bli aktuellt. De olika rättsområden som berörs i generationsskiftesprocessen är familjerätt, som är en av hörnpelarna, skatterätt likväl som viss företagsekonomi. Relationsbaserade, ”mjuka”, frågor utgör en stor del av den totala generationsskiftesprocessen och har på flera sätt en avgörande betydelse för ett lyckat skifte.</p><p>Oplanerade generationsskiften blir ofta aktuella i samband med att ägaren avlider. Vid avsaknad av testamente fördelas kvarlåtenskapen på de efterlevande enligt den legala arvsordningen, vilket kan få oönskade konsekvenser. I samband med att bouppteckning registreras, skall bland annat medel på skogskonto tas upp till beskattning. Detta får till följd att den mest kostnadseffektiva lösningen kan blir att dödsboet ”måste” bestå i ett antal år för att kunna ta ut dessa medel utan hög beskattning, då samägande blir en av konsekvenserna.</p><p>Vid planerade generationsskiften, genom gåva eller köp, som genomförs under den äldre generationens livstid är god framförhållning av stor betydelse. Många och komplicerade rättsregler gör det dock svårt för den enskilda näringsidkaren att överblicka vad gåvo- och köpealternativen får för positiva och negativa konsekvenser på längre sikt, varför en förenkling av reglerna är att eftersträva. De inom skatterätten förekommande huvudsaklighetsprincipen och kontinuitetsprincipen styr på ett otillfredsställande sätt valet av generationsskiftesmetod, varför en lagändring, enligt min åsikt, bör ske.</p><p>Att underlätta reglerna kring generationsskiften är en nödvändighet för att locka en ny generation entreprenörer med tillväxtambitioner till jord- och skogsbruket.</p>