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The purpose of this paper is to analyze the hedging efficiency (HE) of weather index insurances (WII) based on a whole-farm approach. The aim is to identify how different types of WII affect the economic performance risk of real farms in the light of the heterogeneity of farm operations and natural conditions.

Using historic simulation, the HE of various hedging strategies is computed for 20 farms in regions with moderate natural conditions. A priori defined “standardized” WII and hedge ratios as well as ex post “optimized” strategies are analyzed. The latter is identified through a risk programming approach that determines the strike level and hedge ratio that would have minimized the volatility of each farm’s historic total gross margins (TGMs) ex post.

(i) The correlations between the weather indexes and the yields of the farms’ main crop (wheat) do not provide useful insights regarding the whole-farm HE because farms’ performance risk is considerably affected by volatile factors other than wheat yield; (ii) Standardized WII are ill-suited to hedge performance risk for the majority of studied farms; (iii) A considerable positive whole-farm HE could have been obtained on average if farmers had been able to use the “optimized” risk management strategy. Using farm-specific information thus seems to be essential for identifying meaningful hedging strategies.

This study provides added value by analyzing the HE of WII for 20 German crop farms in “moderate” regions. The results show that exemplary tests of WII in extreme conditions provide no decision support for farmers in other regions.

Academia’s overwhelming reliance on non-tenure track, or contingent, faculty is a well-known fact. While the status and working conditions of contingent classroom faculty have been well studied and documented, the corresponding trend in academic libraries has not been explored as deeply. As this paper reviews the limited LIS literature on the subject, the purpose of this paper is to provide administrators and managers with a deeper understanding of the benefits and drawbacks of contingent appointments. It also offers strategies for fostering a workplace culture that recognizes contingent librarians’ contributions and promotes their professional growth.

An overview of scholarly and professional literature on contingent librarianship, this paper is based on published research studies and academic articles; given the prominence of anecdotal and personal writing on the subject, columns and first-person essays from trade publications, as well as library-related blogs and job search sites, are also included.

Contingent librarians have been a steady presence in academic libraries for the last few decades. The trend is continuing. There are specific practices that can be applied to effectively manage contingent librarians.

The paper offers academic library administrators and managers a concise yet comprehensive overview of the issues related to contingent appointments.

This chapter is aimed at contributing to the question of how institutional reforms affect multi-level governance (MLG) capacities and thus the performance of public task fulfillment with a particular focus on the local level of government in England, France, and Germany.

Drawing on concepts of institutional evaluation, we analytically distinguish six dimensions of impact assessment: vertical coordination; horizontal coordination; efficiency/savings; effectiveness/quality; political accountability/democratic control; equity of service standards. Methodologically, we rely on document analysis and expert judgments that could be gleaned from case studies in the three countries and a comprehensive evaluation of the available secondary data in the respective national and local contexts.

Institutional reforms in the intergovernmental setting have exerted a significant influence on task fulfillment and the performance of service delivery. Irrespective of whether MLG practice corresponds to type I or type II, task devolution (decentralization/de-concentration) furthers the interlocal variation and makes the equity of service delivery shrink. There is a general tendency of improved horizontal/MLG type I coordination capacities, especially after political decentralization, less in the case of administrative decentralization. However, decentralization often entails considerable additional costs which sometimes overload local governments.

The distinction between multi-purpose territorial organization/MLG I and single-purpose functional organization/MLG II provides a suitable analytical frame for institutional evaluation and impact assessment of reforms in the intergovernmental setting. Furthermore, comparative research into the relationship between MLG and institutional reforms is needed to reveal the explanatory power of intervening factors, such as the local budgetary and staff situation, local policy preferences, and political interests in conjunction with the salience of the transferred tasks.

The findings provide evidence on the causal relationship between specific types of (vertical) institutional reforms, performance, and task-related characteristics. Policy-makers and government actors may use this information when drafting institutional reform programs and determining the allocation of public tasks in the intergovernmental setting.

In general, the euphoric expectations placed upon decentralization strategies in modern societies cannot straightforwardly be justified. Our findings show that any type of task transfer to lower levels of government exacerbates existing disparities or creates new ones. However, the integration of tasks within multi-functional, politically accountable local governments may help to improve MLG type I coordination in favor of local communities and territorially based societal actors, while the opposite may be said with regard to de-concentration and the strengthening of MLG type II coordination.

The chapter addresses a missing linkage in the existing MLG literature which has hitherto predominantly been focused on the political decision-making and on the implementation of reforms in the intergovernmental settings of European countries, whereas the impact of such reforms and of their consequences for MLG has remained largely ignored.

Recent studies on search-as-learning (SAL) have recognized the significance of identifying users' learning needs as they evolve for acquiring knowledge during the search process. In this study, the authors clarify the extent to which search behaviors reflect the learning outcome and foster the users' knowledge of Chinese art.

The authors conducted an exploratory-sequential mixed-methods approach using simulated work task situations to collect empirical data. The authors used two types of simulated learning tasks for topics related to painting and antique knowledge. A lot of 25 users participated in this evaluation of digital archives (DAs) at the National Palace Museum (NPM) in Taiwan. For each set of topics, a close-ended task related to lower-level learning goals and an open-ended task related to higher-level learning goals.

The learning criteria reflect changes in the users' knowledge structure, revealing the SAL process. Furthermore, users achieved better task performance on the higher-level creative-learning task, which suggests that they met more learning criteria, exhibited a greater variety of search patterns when exploring the topics via interaction with various sources. Finally, there is a close relationship between creative-learning tasks, prior knowledge, keyword search actions and learning outcomes.

The authors discuss implications with respect to the design of DAs in practice and contributions to the body of SAL knowledge in DAs of online museums. For future reference, the authors provide implications for the development of learning measures from the perspective of user search behavior with associated learning outcomes in the context of DAs.