Results 61 to 70 of about 1,898,707 (253)

Why does mutual fund performance not persist? The impact and interaction of fund flows and manager changes [PDF]

open access: yes
This paper investigates the reasons for the lack of long-term persistence in the investment performance of actively managed equity mutual funds. We document that the responses of investors, fund managers, and investment management companies to past ...
Bessler, Wolfgang   +3 more
core  

Contributions to the Definition of the Managerial Profiles [PDF]

open access: yesTheoretical and Applied Economics, 2008
Considering that the superior manager variety is a result of the different levels of “accommodation” of the characteristics met in the dedicated literature, in the beginning we have summed up the opinions of the subjects of a statistical research in some
Dan Constantinescu
doaj   +1 more source

The persistence of active fund management performance

open access: yesSouth African Journal of Business Management, 2005
This study focuses on the performance persistence of equity funds in the South African Unit Trust Industry against its appropriate index benchmark (ALSI) over the period 1988 to 2003.
D. R. Wessels, J. D. Krige
doaj   +1 more source

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

open access: yesFEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens   +8 more
wiley   +1 more source

Monitoring, Operational Manager Efforts and Inventory Policy [PDF]

open access: yes
Operations managers are becoming more important in modern corporations. They do not only care on firms’ inventory management but also they are involved in firms’ strategic decisions.
José Antonio Alfaro, Josep Tribó
core  

E-CRM dilemmas in developing markets: The case of a tourism company in Serbia

open access: yesEuropean Journal of Tourism Research, 2015
This paper explores introduction of e–Customer Relationship Management in the tourism services industry in Serbia. By using a case study methodology, this paper reflects the attitudes of top management in Serbia’s biggest tourist agency regarding e-CRM ...
Alexandros Kapoulas, Dražen Ratković
doaj   +1 more source

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

Are Female Leadership and Innovation Determinants of Tunisian Firms’ Participation in Global Value Chains?

open access: yesInternational Journal of Financial Studies
Nowadays, Global Value Chains (GVCs) play a vital role in job creation, income generation, knowledge diffusion, and productivity growth. However, significant disparities exist across countries in terms of their integration into GVCs, and Tunisia is no ...
Mohamed Ilyes Gritli   +2 more
doaj   +1 more source

Identification of a Shiga toxin A‐derived peptide internalized into Gb3 receptor‐bearing cells via interaction with the Shiga toxin B subunit

open access: yesFEBS Letters, EarlyView.
The process of internalization of the Shiga toxin A subunit via formation of a complex with the Shiga toxin B subunit, which specifically binds to the Gb3 receptor. The peptide is designed to act as a carrier of drugs into cancer cells. Here, we explored the potential of peptides derived from the catalytic A subunit of Shiga toxin (STxA) to be drug ...
Giulia Opassi   +6 more
wiley   +1 more source

E-LEARNING MANAGER [PDF]

open access: yes
This article presents some findings of the E-Learning Manager (ELM) Projectregarding the implementation of an Europe-wide certification for learning professionals.
Vasile-Daniel Cardos   +2 more
core  

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