Considerations for performing arts organisations in a climate of transition to the open market context in Vietnam

The emergence of a global economy and culture has created a worldwide climate of change since the 1980s. These changes impact on the growth of a national economy and change the significance of sectors in society, for example the service sector, which increasingly accounts for an important part of the economy (Burbules & Torres, 2000). The arts have also been profoundly influenced by social changes, and technological development. While these changes pose new challenges for the arts, most of which struggle for financial viability in an era of globalisation, privatisation and reduced public funding, the developments also open new opportunities for arts companies/artists but require them to possess the capability to identify and adapt to change. This process underlines the necessary new capacities of arts management, arts marketing, arts leaders and artists.

Doi moi - Vietnamese economic reforms in 1986 - provided impetus for change in every sector, resulting in growth of the service sector in Vietnam (UNDP, 2002). Arts organisations in Vietnam found themselves operating in a more competitive environment, forcing them to adjust to this new economic structure. Improved Vietnamese living standards helped to create more demands for a diverse entertainment industry and allowed both the government and individuals to spend more on the arts. A new cultural policy - socialisation (somewhat equivalent to privatisation in Western countries) was implemented in the arts and cultural sector, producing for performing arts organisations (PAOs) as well as a broader cultural milieu in Vietnam, challenges of being self-sustaining but also more autonomy and greater funding diversity. Simultaneously, this led to upgraded artistic standards, improved infrastructure and higher musicians’ salaries; the latter having only experienced slow improvement during the subsidised era.

This paper investigates how social changes affected organisational operations of selected PAOs in Vietnam and Australia. The analysis of how PAOs in each country adjusted to rapid changes will provide experience for learning from each other, particularly for the Vietnamese case. These analyses provide points of discussion, comparison and implications for development of arts management training in Vietnam. Case studies, personal interviews with key participants and policy actors have been used to discern which direction performing arts management should take in order to correspond with Vietnam’s present and future economic situation and its political position in the world.

Changes in arts organisations under the open market economy in Vietnam

The paper examines changes in arts organisations in Vietnam under the context of changes in the arts and culture sector in Vietnam and in the world.

Transmission network expansion planning in full open market considering security constraints

This paper presents a mathematical model and a methodology to solve the transmission network expansion planning problem with security constraints in full competitive market, assuming that all generation programming plans present in the system operation are known. The methodology let us find an optimal transmission network expansion plan that allows the power system to operate adequately in each one of the generation programming plans specified in the full competitive market case, including a single contingency situation with generation rescheduling using the security (n-1) criterion. In this context, the centralized expansion planning with security constraints and the expansion planning in full competitive market are subsets of the proposal presented in this paper. The model provides a solution using a genetic algorithm designed to efficiently solve the reliable expansion planning in full competitive market. The results obtained for several known systems from the literature show the excellent performance of the proposed methodology.

Conflict resolution through negotiation in a railway open access market : a multi-agent system approach

Open access reforms to railway regulations allow multiple train operators to provide rail services on a common infrastructure. As railway operations are now independently managed by different stakeholders, conflicts in operations may arise, and there have been attempts to derive an effective access charge regime so that these conflicts may be resolved. One approach is by direct negotiation between the infrastructure manager and the train service providers. Despite the substantial literature on the topic, few consider the benefits of employing computer simulation as an evaluation tool for railway operational activities such as access pricing. This article proposes a multi-agent system (MAS) framework for the railway open market and demonstrates its feasibility by modelling the negotiation between an infrastructure provider and a train service operator. Empirical results show that the model is capable of resolving operational conflicts according to market demand.

Scheduling coordination through negotiation between train service providers in an open railway access market

A schedule coordination problem involving two train services provided by different operators is modeled as an optimization of revenue intake. The coordination is achieved through the adjustment of commencement times of the train services by negotiation. The problem is subject to constraints regarding to passenger demands and idle costs of rolling-stocks from both operators. This paper models the operators as software agents having the flexibility to incorporate one of the two (and potentially more) proposed negotiation strategies. Empirical results show that agents employing different combination of strategies have significant impact on the quality of solution and negotiation time.

Feasibility of open markets for mainline railways in China

For decades, the development, construction, track ownership and operation of mainline railways in China have been overseen by the state-owned authorities. From mid-90’s, the mainline railway management has undergone revamps to revitalize the intra-modal competitiveness of railway transportation and to steer it toward the direction of modern business management. With the rapid economic growth; the large-scale expansion of the mainline network; and the increasing expectation on service, the mainline railways in China require further restructuring. Inevitably, a sustainable approach to ensure business viability and service quality in the next few decades is an imminent challenge. This paper reviews the operations and management of mainline railway in China and discusses the possibility of introducing open access market. Drawing the experiences on railway open markets outside China, the discussions include the need and feasibility of railway open market in China; and the suitability and limitations of different models. Particular considerations will be given to the unique characteristics of the mainline railways in China, where the developments across neighbouring regions are unbalanced; freight and passenger services are of similar demands; and the high-speed train operations are operated with low-speed ones in mixed traffic.

Train service timetabling in railway open markets by particle swarm optimisation

Railway timetabling is an important process in train service provision as it matches the transportation demand with the infrastructure capacity while customer satisfaction is also considered. It is a multi-objective optimisation problem, in which a feasible solution, rather than the optimal one, is usually taken in practice because of the time constraint. The quality of services may suffer as a result. In a railway open market, timetabling usually involves rounds of negotiations among a number of self-interested and independent stakeholders and hence additional objectives and constraints are imposed on the timetabling problem. While the requirements of all stakeholders are taken into consideration simultaneously, the computation demand is inevitably immense. Intelligent solution-searching techniques provide a possible solution. This paper attempts to employ a particle swarm optimisation (PSO) approach to devise a railway timetable in an open market. The suitability and performance of PSO are studied on a multi-agent-based railway open-market negotiation simulation platform.

Takeover deterrent effect of on-market share buyback

This study examines whether Australian firms use on-market share buybacks to deter unwanted takeover risk from the stock market. We found a statistically significant and positive relation between a firm’s ex-ante takeover probability and its on-market share buyback activities. The result is robust to alternative modelling techniques, namely TOBIT and Censored Quantile Regressions. This could be partly explained by Brown and O’day (2007) hypothesis on dividend payout, that in a non-classical taxation system like Australia, yield of share buyback is positively related to dividend payments. However on-market share buyback activity is closely related to temporary cash flows rather than permanent operating cash flows. This might indicate that besides dividend payments, Australian firms might take advantage of the financial flexibility of share buybacks to redistribute non-permanent cash flows to their shareholders.

The adverse effect of dummy auction bids on market value

The popularity of an auction as a means of selling residential real estate has increased markedly in recent years. The effectiveness of an auction program is heavily promoted by most real estate agents, claiming it to be the best means of attracting the best price from the highest bidder, It is based on the theory of gathering all buyers together at a publicised time, and then offering the property for sale to the open market.

In theory, the person most willing to buy the property will have the highest bid, supposedly agreeing at market value with the vendor (although above the vendor's reserve I. Unfortunately, the practice of dummy bidding has recently resurfaced and highlights serious flaws in the auction system, with hundreds of residential auctions conducted across Australia every weekend.

Clearly, it is in the vendor's best interests land the auctioneer's best interests, who is paid even more by the vendor if the price is higherl to achieve the highest offer from the last bidder. The tactic of dummy bids is designed to deceive genuine purchasers into a false sense of perception, where there appears to be more competition for the property than there actually exists.

This paper examines the auction process with the emphasis placed on the practice of dummy biding, It considers the broad implications for the definition of market value and also the overall residential market. Useful advice is also included for real estate valuers relying upon auction sale properties in their market analysis. As well as strongly supporting the auction concept, the authors suggest improvements to the overall auction process to ensure relevance to the definition of market value is maintained.

Understanding property cycles in a residential market

Purpose – This paper aims to review property cycle theory and the relevance of the larger body of knowledge about cycles with reference to the housing market. It also aims to highlight the lack of research into property cycles in the residential sector on a suburb or smaller region basis, as well as the potential for increased knowledge about cycles to assist to avoid housing stress.

Design/methodology/approach – The paper conducts a literature review of previous cycle research and encourages the use of cycle theory. It discusses the established body of knowledge about business cycles and the office market sector, as well as investigating levels of housing affordability and how detailed knowledge about property cycles can assist to decrease housing affordability in residential areas, which will eventually experience a downturn.

Findings – It is argued that an increased level of certainty about cycle behaviour in particular suburbs will give households a higher level of confidence when considering whether and when to enter the market. Property cycle research has the potential to assist low-income homeowners to better understand the characteristics of cycles and associated risks in each residential.

Research limitations/implications – This is a conceptual paper and has conducted a review of cycle research and housing affordability in certain countries. Some areas or countries may be affected to varying degrees by property cycles and levels of housing affordability.

Practical implications – In extended periods of high volatility it is argued that a better understanding of housing cycles will allow more homeowners to avoid negative equity and the stress associated with repossessions. Property cycles are unavoidable although there is typically relatively little information available in the open market about the timing and amplitude of cycles in individual areas.

Originality/value – This paper is unique as it highlights the potential for property cycles to be used to avoid housing stress in the residential market. Traditionally cycle research is used to increase returns and avoid downturns in the office and/or business sectors.

Takeover deterrent effect of on-market share buyback in Australia

This study examines whether Australian firms use on-market share buybacks to deter unwanted takeover risk. We found a statistically significant and positive relationship between a firm’s ex-ante takeover probability and its on-market share buyback activities. Our result is robust to alternative modelling techniques, namely TOBIT and Censored Quantile Regressions. This paper found evidence that in a dividend imputation credit taxation system the yield of share buyback is positively related to dividend payments. However, on-market share buyback activity is closely related to temporary cash flows rather than to permanent operating cash flows. This might indicate that, besides dividend payments, Australian firms take advantage of the financial flexibility that comes with share buybacks to redistribute nonpermanent cash flows to their shareholders.

The interrelationship between monetary policy and the interbank money market during the financial crisis

Die vorliegende Dissertation besteht aus sechs Kapiteln und trägt zur Forschung in den Bereichen der Finanzmarktpolitik und der Geldpolitik bei. Das zweite Kapitel zeigt die Wechselbeziehung zwischen Geldmarktanspannungen und der Stabilität des Finanzsystems auf. Mittels der theoretischen Literatur werden verschiedene Einflussfaktoren einer aggregierten Liquiditätsnachfragefunktion präsentiert. Das dritte Kapitel untersucht den Informationsgehalt der Ergebnisse der Hauptrefinanzierungsgeschäfte für den europäischen Geldmarkt. Unsere Ergebnisse zeigen, dass sich seit der Finanzkrise der Informationsgehalt der Hauptrefinanzierungsgeschäfte in zweierlei Hinsicht verändert hat. Im vierten Kapitel untersuchen wir die Wirksamkeit der Geldpolitik während der Finanzkrise europäische Geldmarktzinssätze zu steuern. Die Ergebnisse deuten auf eine erhebliche Divergenz zwischen den Zinssätzen und den Erwartungen über die zukünftige Geldpolitik hin. Weiterhin finden wir heraus, dass die unkonventionellen Maßnahmen der EZB für einen Rückgang der Euriborsätze von bis zu 60 Basispunkten verantwortlich sind. Das fünfte Kapitel beschäftigt sich mit der Funktionsweise des besonderen geldpolitischen Instrumentariums der Schweizerischen Nationalbank.

Capital markets and the market structure of foreign investments

Contrary to the long-received theory of FDI, interest rates or rates of return can motivate foreign direct investment (FDI) in concert with the benefits of direct ownership. Thus, access to investor capital and capital markets is a vital component of the multinational’s competitive market structure. Moreover, multinationals can use their superior financial capacity as a competitive advantage in exploiting FDI opportunities in dynamic markets. They can also mitigate higher levels of foreign business risks under dynamic conditions by shifting more financial risk to creditors in the host economy. Furthermore, the investor’s expectation of foreign business risk necessarily commands a risk premium for exposing their equity to foreign market risk. Multinationals can modify the profit maximization strategy of their foreign subsidiaries to maximize growth or profits to generate this risk premium. In this context, we investigate how foreign subsidiaries manage their capital funding, business risk, and profit strategies with a diverse sample of 8,000 matched parents and foreign subsidiary accounts from multiple industries in 38 countries.We find that interest rates, asset prices, and expectations in capital markets have a significant effect on the capital movements of foreign subsidiaries. We also find that foreign subsidiaries mitigate their exposure to foreign business risk by modifying their capital structure and debt maturity. Further, we show how the operating strategy of foreign subsidiaries affects their preference for growth or profit maximization. We further show that superior shareholder value, which is a vital link for access to capital for funding foreign expansion in open market economies, is achieved through maintaining stability in the rate of growth and good asset utilization.

Safeguarding against new privacy threats in inter-enterprise collaboration environments

Inter-enterprise collaboration has become essential for the success of enterprises. As competition increasingly takes place between supply chains and networks of enterprises, there is a strategic business need to participate in multiple collaborations simultaneously. Collaborations based on an open market of autonomous actors set special requirements for computing facilities supporting the setup and management of these business networks of enterprises. Currently, the safeguards against privacy threats in collaborations crossing organizational borders are both insufficient and incompatible to the open market. A broader understanding is needed of the architecture of defense structures, and privacy threats must be detected not only on the level of a private person or enterprise, but on the community and ecosystem levels as well. Control measures must be automated wherever possible in order to keep the cost and effort of collaboration management reasonable. This article contributes to the understanding of the modern inter-enterprise collaboration environment and privacy threats in it, and presents the automated control measures required to ensure that actors in inter-enterprise collaborations behave correctly to preserve privacy.