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Dimension reduction of path signatures via Lyndon words
No full textDIMENSION REDUCTION OF PATH SIGNATURES VIA LYNDON WORDS
Dimension reduction of path signatures via Lyndon words (1)
Introduction (2)
Theoretical background (4)
Tensors (4)
Second-rank tensor and dyads (4)
Tensor product (5)
Signature and truncated tensor algebras (5)
Properties of the signature (7)
Time invariance (8)
Shuffle product (8)
Universal approximation theorem (10)
Lie algebras and Lyndon words (11)
Smooth manifolds and Lie groups (12)
The Lie group 1+ tN(Rd) and Lie Algebra tN(Rd) (13)
Lyndon words (16)
Dimension reduction (17)
Theoretical setup and motivation (17)
Dimension reduction theorem (19)
Bibliography (25
The impact of American presidential elections on oil and gas industry stock market returns
No full textTHE IMPACT OF AMERICAN PRESIDENTIAL ELECTIONS ON OIL AND GAS INDUSTRY STOCK MARKET RETURNS
The impact of American presidential elections on oil and gas industry stock market returns (1
Implementable corporate bond portfolios
No full textIMPLEMENTABLE CORPORATE BOND PORTFOLIOS
Implementable corporate bond portfolios (1)
1. Introduction (4)
2. Literature Review (8)
3. Methodology (13)
3.1 Specifying Bond Portfolio (13)
3.2 Limiting Short Positions (16)
3.3 Limiting Transaction Costs (19)
4. Data (21)
4.1. Data Sources and Filtration (21)
4.2 Bond characteristics (23)
5. Empirical Results (27)
5.1 Calculation of Transaction Costs (27)
5.2 Calculation of Returns (29)
5.3 Performance of ICBP (30)
6. Conclusions and Limitations of Study (35)
List of Abbreviations (38)
Bibliography (39)
Figures (41)
Tables (47
Aligning interests for conservation
No full textALIGNING INTERESTS FOR CONSERVATION
Aligning interests for conservation (1)
Introduction (6)
1 Business and Nature Conservation (8)
1.1 The Concept of Biodiversity (8)
1.2 Importance of Biodiversity (8)
1.3 Environmental Degradation and Biodiversity Loss (10)
1.4 Major Drivers of Biodiversity Loss (11)
2 The Role of Companies (13)
2.1 Sectoral Analysis of Dependencies and Impact on Biodiversity (13)
2.1.1 Agriculture & Food (15)
2.1.2 Forestry (16)
2.1.3 Textiles and Apparels (17)
2.1.4 Finance (18)
2.2 The Concept of Natural Capital (19)
2.3 Biodiversity Loss as a Business Risk (20)
2.4 Biodiversity Loss as a Societal Risk (21)
2.5 Biodiversity Conservation as Opportunity (22)
2.6 Corporate Responsibility and Transformative Change (23)
3 NGO-Business Collaboration (24)
3.1 Definition and Significance of NGO-Business Partnerships (25)
3.2 Theoretical Perspectives on NGO-Business Collaboration (26)
3.3 NGOs as Governance Actors in Sustainability (26)
3.4 Typologies and Development Stages of NGO-Business Collaborations (27)
3.5 Mechanisms and Governance Structures (28)
3.6 Resource Complementarity and Collaborative Value Creation (29)
3.7 Success Factors for effective NGO-Business Collaboration (30)
3.8 Challenges and Critique of NGO-Business Collaborations (32)
3.9 Assessing Outcomes and Transformative Potential (33)
These theoretical dimensions serve as a guide for the case analysis of the partnership between WWF and IKEA, particularly in assessing whether the collaboration delivers lasting and balanced added value and whether it shows signs of going beyond secto... (34)
3.10 Summary of Analytical Framework (34)
4 Methodology (34)
5 Case Description: WWF x IKEA (37)
5.1 Company Descriptions (38)
5.2 The Case (40)
5.2.1 Objectives (41)
5.2.2 Governance (42)
5.2.3 Achievements and Milestones (43)
5.2.4 Challenges and Criticism (45)
5.3 Conclusions of the Case (45)
6 Discussion & Case Analysis (46)
6.1 Partnership Type and Stage (46)
6.2 Governance Structure (47)
6.3 Collaborative Value Creation (48)
6.4 Success Factors (49)
6.5 Outcomes and Transformative Potential (50)
6.6 Conclusion of the Case Analysis (51)
7 Case Study Limitations (52)
8 Conclusion (53)
References (55
Understanding stock market expectations under regime changes
No full textUNDERSTANDING STOCK MARKET EXPECTATIONS UNDER REGIME CHANGES
Understanding stock market expectations under regime changes (1
Die Steuerungs- und Leistungsfähigkeit des Rechts im Kontext der Nachhaltigkeit
No full textDIE STEUERUNGS- UND LEISTUNGSFÄHIGKEIT DES RECHTS IM KONTEXT DER NACHHALTIGKEIT
Die Steuerungs- und Leistungsfähigkeit des Rechts im Kontext der Nachhaltigkeit (1
Electoral uncertainty and its impact on the European banking sector
No full textELECTORAL UNCERTAINTY AND ITS IMPACT ON THE EUROPEAN BANKING SECTOR
Electoral uncertainty and its impact on the European banking sector (1
BISAM unchained
No full textBISAM UNCHAINED
BISAM unchained (1)
Contents (2)
Abstract (3)
Introduction (4)
The Bayesian Indicator Saturated Approach (4)
Computational Challenges in Bayesian Methods (5)
Research Objectives and Contributions (5)
Computational Challenges (6)
Overview of the BISAM Computational Pipeline (6)
Performance Optimization (7)
Translation to C++ (7)
Efficient Indicator Matrix Handling (8)
The Root Cause: Computationally Efficient Root Finding (10)
Simulation Studies (12)
Cumulative Runtime Performance Gains (13)
Parallelization (14)
Root Finder Speed Comparison (15)
Root Finder Estimation Accuracy (16)
Discussion (18)
Results (18)
Limitations and Future Work (19)
Conclusions (20
Does a binary investment bias influence short-term return predictability in the German stock market?
No full textDOES A BINARY INVESTMENT BIAS INFLUENCE SHORT-TERM RETURN PREDICTABILITY IN THE GERMAN STOCK MARKET?
Does a binary investment bias influence short-term return predictability in the German stock market? (1