An application of the arbitrage pricing theory using canonical correlation analysis

AC Christofi, PC Christofi, GC Philippatos - Managerial Finance, 1993 - emerald.com
This paper demonstrates an application of the Arbitrage Pricing Theory using canonical
analysis as an alternative to the conventional factor analysis. Following the traditional view that …

[PDF][PDF] Evaluating common stocks using value line's projected cash flows and implied growth rate

AC Christoei, PC Christofi, M Lori… - Journal of …, 1999 - researchgate.net
AND DONALD M. MOLIVER well-known principle in fi-nance is that the value of a firm must
reflect its long-run growth opportunities. In an ex-tensive study, Rappaport|| 1986] finds that …

[PDF][PDF] QUALITY AND CONTINUOUS IMPROVEMENT INTERVENTION PROGRAMS IN PRODUCTIVITY MANAGMENT: A SOCIAL SOUNDNESS ANALYSIS

PC Christofi, S Sisaye - researchgate.net
Though the term quality has been around for many years, its meaning and applications have
changed and evolved over time. In the early twentieth century, quality management meant …

[BOOK][B] Productivity analysis of service operations: the Class-I motor carriers of general freight

PC Christofi - 1985 - search.proquest.com
This thesis studies the productivity of Class-I Motor Carriers of General Freight through the
notion of an underlying production function. Simple and partial differentiation of a production …

Tackling pandemic‐related health grand challenges: the role of organizational ambidexterity, social equality, and innovation performance

M Christofi, I Stylianou, E Hadjielias… - Journal of Product …, 2024 - Wiley Online Library
… Confirming our predictions, regional income pc, health expenditure pc, and the percentage
of college graduates negatively affect the COVID-19 mortality rate (1% or 5% level). By …

Limit SO2 content of wines by applying High Hydrostatic Pressure

S Christofi, D Malliaris, G Katsaros, E Panagou… - Innovative Food Science …, 2020 - Elsevier
… 4 shows the projection of the analytical parameters (A) and the wines (B) onto the first
two principal components (PC). The first PC axis explains 59.8% of the total variance and it …

Towards ERP success in SMEs through business process review prior to implementation

M Christofi, M Nunes, G Chao Peng… - Journal of Systems and …, 2013 - emerald.com
… In response to these problems, the senior management team proposed to purchase and
use mobile devices like tablet PCs and smartphones, which could allow cost analysts and …

Metro architectures enabling subwavelengths: Rationale and technical challenges

…, D Simeonidou, M Basham, D Christofi - 2010 Future Network …, 2010 - ieeexplore.ieee.org
This paper proposes a new Metro Network Architecture based on two key technological pillars:
the subwavelength optical switching technologies in the Data Plane (ie optical bursts and …

High rate data transmission in the mid-latitude NVIS HF channel

S Antoniou, L Christofi, PR Green, GF Gott - IEE Proceedings-Communications, 2006 - IET
… the GPS module are interfaced to a local controlling PC, and a telephone data link enables
… ADC and recorded onto the hard disc of the controlling PC. The bit-resolution of the ADC was …

Feasibility and benchmarking of post-quantum cryptography in the cooperative ITS ecosystem

B Lonc, A Aubry, H Bakhti, M Christofi… - 2023 IEEE Vehicular …, 2023 - ieeexplore.ieee.org
Localized communication between vehicles and their surrounding environment (V2X) is a
key technology to enable Cooperative Intelligent Transportation Systems (C-ITS) aiming at …