encomiast
发表于 2025-3-30 09:12:12
Helmut Wannenwetsch and VaR during the period extending from March 01, 2016 to February 28, 2019. EWMA, GARCH (1, 1), GARCH (p, q) and EGARCH (1, 1) were used to forecast volatilities. EWMA model outperformed the rest of the models for all of the selected fiat and cryptocurrencies during the in-sample period and for E
regale
发表于 2025-3-30 15:21:52
Helmut Wannenwetsch, organizational structures, business models and the IT landscape of an enterprise, i.e., there is a need for business and IT-alignment. By means of a literature analysis and a subsequent systematic mapping study the paper examines on which areas current research work in the field is focused and whe
Adornment
发表于 2025-3-30 20:30:00
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类人猿
发表于 2025-3-31 00:26:24
Helmut WannenwetschMay 2017, 82% of the companies stated that their driver for digital transformation was their wish to support their business processes. However, the majority of companies also stated that, in addition to the desired process support, they observed a greater impact on individual elements of the busines
烦人
发表于 2025-3-31 00:59:27
Helmut Wannenwetsch factors when digitalizing a business process, using the example of the transition from a paper-based process of handling invoices to electronic invoicing. Since e-invoicing has gained significant momentum in recent years from a business perspective as well as from governments all over the world, it
artless
发表于 2025-3-31 08:47:59
Helmut Wannenwetschtion has only been in existence for a few years. This chapter addresses the digital opportunities in marketing as an important component of an organization’s digital transformation initiative. Driven by various business challenges centered around the organization’s customers and market channels, the
臆断
发表于 2025-3-31 12:00:42
Helmut Wannenwetschtion has only been in existence for a few years. This chapter addresses the digital opportunities in marketing as an important component of an organization’s digital transformation initiative. Driven by various business challenges centered around the organization’s customers and market channels, the
百科全书
发表于 2025-3-31 16:17:52
Helmut Wannenwetschanother management theory fad that promises unattainable benefit. Organisations must continually learn if they are to survive (De Geus, 1997) and many strive to develop strategies in support of this objective. Within these strategies it is clear that Information Technology (IT) has a leading role (M
诱使
发表于 2025-3-31 18:40:06
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prodrome
发表于 2025-3-31 23:35:57
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