Filters








29 Hits in 2.5 sec

Distributed architectures for electronic cash schemes: a survey1

Isabelle Simplot-Ryl, Issa Traoré, Patricia Everaere
2009 International Journal of Parallel, Emergent and Distributed Systems  
Among these infrastructures is electronic cash, which is an attempt to reproduce the characteristics of paper cash in online transactions.  ...  Electronic cash schemes have so far been the purpose of a significant amount of research work.  ...  In order to reduce the amount of peer-to-peer interactions by allowing mobile agents to carry digital cash securely, Jakobsson and Juels propose a new e-cash scheme known as X-cash or executable digital  ... 
doi:10.1080/17445760802441671 fatcat:6cjxbs7eh5b2ra2dertvdnvqtq

From an Object-Oriented Approach to the Financial Reporting: An Open Architecture

Silveira, Abreu, David
2007 International Journal of Digital Accounting Research  
and cash equivalent (4) = (1) + (2) + (3) -X Exchange rate differences +X Cash and cash equivalent at start of period -X Cash and cash equivalent at end of period X Table 6 Cash Flow Statement (S_Cash_flow  ...  of Digital Accounting ResearchVol. 7, The International Journal of Digital Accounting ResearchVol. 7,  ... 
doi:10.4192/1577-8517-v7_1 fatcat:zn2myblwsffbxntrcti5gt737q

(How) can mobile agents do secure electronic transactions on untrusted hosts? A survey of the security issues and the current solutions

Joris Claessens, Bart Preneel, Joos Vandewalle
2003 ACM Transactions on Internet Technology  
This article investigates if and how mobile agents can execute secure electronic transactions on untrusted hosts. An overview of the security issues of mobile agents is first given.  ...  An executable cash scheme, X-Cash, is developed by Jakobsson et al. [1998] . In this scheme the user, Alice, constructs the payment means for the mobile agent as = σ SK A (ω, P), C.  ...  For example, a transaction that is digitally signed by a mobile agent might only be taken into account if there is a proof that the agent was properly executed, and if this proof and the digital signature  ... 
doi:10.1145/643477.643479 fatcat:uix6hvsrf5hdfo5wgredip6xpi

The Price of Growth: Evidence of the Pedestrian Nature of Post-Merger Returns

Sandra Mortal, Michael J. Schill
2010 Social Science Research Network  
Cash Dummy 0.002 0.010 Merger Dummy -0.004 *** -0.001 -0.001 Merger Dummy x Asset Growth 0.002 Merger Dummy x Stock Dummy -0.006 *** -0.002 Merger Dummy x Cash Dummy -0.002  ...  Cash Dummy 0.002 0.011 Merger Dummy -0.004 *** -0.000 -0.001 Merger Dummy x Asset Growth 0.003 Merger Dummy x Stock Dummy -0.006 *** -0.002 Merger Dummy x Cash Dummy -0.002  ... 
doi:10.2139/ssrn.1571644 fatcat:bf3i5mcbybcd3fibznfkdlgcue

The Price of Growth: Evidence of the Pedestrian Nature of Post-Merger Returns

Michael J. Schill, Sandra Mortal
2011 Social Science Research Network  
Cash Dummy 0.002 0.010 Merger Dummy -0.004 *** -0.001 -0.001 Merger Dummy x Asset Growth 0.002 Merger Dummy x Stock Dummy -0.006 *** -0.002 Merger Dummy x Cash Dummy -0.002  ...  Cash Dummy 0.002 0.011 Merger Dummy -0.004 *** -0.000 -0.001 Merger Dummy x Asset Growth 0.003 Merger Dummy x Stock Dummy -0.006 *** -0.002 Merger Dummy x Cash Dummy -0.002  ... 
doi:10.2139/ssrn.1785303 fatcat:rc64cd5wubb75b5lug7e4ews7y

The Benefits of Investment Banker Directorships

Murali Jagannathan, Srinivasan Krishnamurthy
2004 Social Science Research Network  
As inLamont et.al (2001) and Almeida et al. (2004) , we compute KZ index as -1.002 x Cash-Flow +0.283 x Q+3.139 x Leverage -39.368 x Dividends -1.315 x Cash Holdings.  ...  An earlier version of Almeida et al. (2004) estimates the index as -.126961 x Cash Flow+0.2643228 x Q + 3.4080773 x Leverage -5.78327 x Dividends.  ... 
doi:10.2139/ssrn.592882 fatcat:h33bezawlbhlze35t37b7fgbsq

The price of change: the role of ceo compensation in strategic variation and deviation from industry strategy norms

M Carpenter
2000 Journal of Management  
X Cash Pay .01 Perf. X Long-term Pay -. 10** Perf.  ...  Industry-level factors were calculated as the sales-weighted average of firms in the focal firm's primary 4-digit SIC industry (similar results were obtained using 2-digit and 3-digit SIC).  ... 
doi:10.1016/s0149-2063(00)00078-7 fatcat:jf66fb7xtbbhdh2qbm7w6ldl6q

The Price of Change: The Role of CEO Compensation in Strategic Variation and Deviation From Industry Strategy Norms

Mason A. Carpenter
2000 Journal of Management  
X Cash Pay .01 Perf. X Long-term Pay -. 10** Perf.  ...  Industry-level factors were calculated as the sales-weighted average of firms in the focal firm's primary 4-digit SIC industry (similar results were obtained using 2-digit and 3-digit SIC).  ... 
doi:10.1177/014920630002600606 fatcat:2c6fqjiigvfvjnjw23woi4t3sm

LONG-TERM ORIENTATION IN FAMILY FIRMS: A BAYESIAN ANALYSIS OF R&D SPENDING

JÖRN H. BLOCK, ANDREAS THAMS
2008 Academy of Management Proceedings  
Figure 1 To test these two hypotheses, we included an interaction term "family firm X cash flow" in the regression models (see Tables 5 and 6 ).  ...  Two-digit SIC codes are used to construct indicator variables for the six industries in our sample.  ... 
doi:10.5465/ambpp.2008.33650009 fatcat:y4q42nkakfbmvnjbpvktljad3u

DEVELOPMENT OF A STABLE CORPORATE BANKRUPTCY CLASSIFICATION MODEL: EVIDENCE FROM TAIWAN

Hong Long Chen
2018 International Journal of Economic Sciences  
Sample ratios are cash to interest payment, cash long-term debt coverage, cash flow to total debt, and cash flow liquidity ratio.  ...  To obtain an industry average that is comparable across industries, we use two-digit TSIC codes.  ... 
doi:10.20472/es.2018.7.1.002 fatcat:y6s6cnwyknf33mttwx2gsufth4

CSSL

Shoham Ben-David, Marsha Chechik, Arie Gurfinkel, Sebastian Uchitel
2011 Proceedings of the 19th ACM SIGSOFT symposium and the 13th European conference on Foundations of software engineering - SIGSOFT/FSE '11  
We start with property P5, where r = true * · pwd · verify · ok ψ = (¬changePin U (reqCash ∧ X(cash))) The code for SMr in the language of NuSMV is shown in Figure 4 , lines 3-11.  ...  For example, it is possible to have an execution of the ATM system where a user successfully logs in and then tops up her mobile phone rather than withdrawing cash.  ... 
doi:10.1145/2025113.2025123 dblp:conf/sigsoft/Ben-DavidCGU11 fatcat:f4c4s4q65jexrlnmjx4bgfjss4

A Generalised Logical Layered Architecture for Blockchain Technology [article]

Jared Newell, Quazi Mamun, Sabih ur Rehman, Md Zahidul Islam
2021 arXiv   pre-print
Satoshi Nakamoto expanded on some of the previous attempts to develop a digital currency -these included Hashcash, Bit Gold and X-Cash (executable cash), with some of the previously mentioned being proposed  ...  This resulted in the emergence of two solutions, the Bitcoin Core blockchain and the Bitcoin Cash blockchain.  ... 
arXiv:2110.09615v1 fatcat:fa4ttjh34jd4lhsidan5str524

Simvastatin augmentation for recent-onset psychotic disorder: A study protocol

Marieke J.H. Begemann, Maya J.L. Schutte, Margot I.E. Slot, Janine Doorduin, P. Roberto Bakker, Neeltje E.M. van Haren, Iris E.C. Sommer
2015 BBA Clinical  
Hans Rating Scale (SHRS; [16] ) and the Barnes Akathisia Rating Scale (BARS; [5] ). x x x x x x x x Withdrawal criteria x x x x x x CASH x PANSS x x x x x x x x Cognitive assessment x x x x MRI scan  ...  Executive functions: Tower of London x Abbreviations: CASH = Comprehensive Assessment of Symptoms and History; PANSS = Positive and Negative Symptoms Scales; MRI = Magnetic Resonance Imaging; GAF = Global  ... 
doi:10.1016/j.bbacli.2015.06.007 pmid:26674520 pmcid:PMC4661708 fatcat:uu2bgml7arhc7l2nw5zuucfonq

A Solution for Wireless Privacy and Payments based on E-cash

A. Karygiannis, A. Kiayias, Y. Tsiounis
First International Conference on Security and Privacy for Emerging Areas in Communications Networks (SECURECOMM'05)  
Our solution is based on the notion of "public-key embedding e-cash," an e-cash variant we present and formalize in this paper.  ...  We also present an effi- cient implementation of a public-key embedding e-cash scheme based on RSA blind signatures and prove its security.  ...  and Yung [13] as well as in Jakobsson and Juels's X-Cash system [12] .  ... 
doi:10.1109/securecomm.2005.9 dblp:conf/securecomm/KarygiannisKT05 fatcat:pxsg2mf5tbauvj2pf4izegcwgm

Factors Influence Employee Engagement Leveraging by Organisational culture (Pilot study in Libyan banking sector):

Patrick Mclaughlin, Ahmed Al ashaab, Hamad Rashid
2017 IOSR Journal of Humanities and Social Science  
I needed to collect my son from school, so X cashed up for me so I could get away early. He knows if he needs a favour, I'll always cooperate with him.  ...  up by one of the other members of staff and then another colleague watched me cash up their till.  ... 
doi:10.9790/0837-22010388101 fatcat:4wqs4bqzqbgndabfg6hfsnhbuy
« Previous Showing results 1 — 15 out of 29 results